9.35 La maree et ses secrets: 4: Les choux-fleurs de Saint-Brieuc
A five-part adventure serial in French by Christopher Russell and Jane Cottave.
(R) (E)

9.52 Economics: A Question of Choice: 4: In the Public Interest?
Should some services be supported with public money? What would happen if they weren't? Who benefited from the subsidised public transport system which gave travellers in South Yorkshire the cheapest fares in the country?
(R) (E)

10.15 Science Workshop: Paper (B)
(Shown yesterday at 10.15 am) (E)

10.38 History File: British Social History: Education for All - the 1870 and 1902 Acts
Our State education system has been developing for over 100 years. How has it changed since the Act of 1870?
(R) (E)

11.0 Thinkabout
(Shown yesterday at 2.0 pm) (E)

11.18 Higher Education: Universities: UCCA and After
If you're applying to a university, what should you offer apart from the right A levels? How do universities help the first-year undergraduate to survive?
(R) (E)

11.40 Scene: Your Place or Mine?
by Chris Ellis
Huw gives up his room to two English girls on holiday. He's not too happy about being pushed out to an old caravan in a field. But things look up when the girls discover him there. So why does he end up in the shed?
(R) (E)

12.12 pm Media Studies - Inside Television: Presenting Images
(Shown on Monday at 12.8 pm) (E)

12.45 Science Topics: Chemists at Work
Is our drinking water pure? Do we control effluent efficiently? The only way to be sure is by careful chemical analysis.
(R) (E)

1.5 A vous la France
For beginners in French, a multi-media course (based on recordings and film sequences made with a wide variety of French people), which aims to teach enough French to handle practical situations and make social contact.
(R) (E)

1.38 Home Ground: Made in Wales: 2: Taken for Granted
Some products are so much a part of everyday life that we give little thought to how they are made; our signs - money - even much of our food.
(R) (E)

2.0 Watch: Trees: Tree Trunks
(Shown on Tuesday at 11.0 am) (E)

2.15 Music Time
(Shown on Monday at 10.15 am) (E)

(The Three Waltzes) starring
Yvonne Printemps Pierre Fresnay Henri Guisol
Three waltzes danced by three pairs of lovers show Parisian backstage life through three generations.
This lively romantic comedy stars the darling of the boulevards, Yvonne Printemps, with her husband,
Pierre Fresnay. Fanny, Yvette and and Screenplay by LEOPOLD MARCHAND and HANS MÜLLER from the operetta by OSCAR STRAUS
Directed by LUDWIG BERGER
(A French film with English subtitles. First showing on British television)
• FILMS: page 26

with subtitles, followed by Weather

The master comedian from the golden age of silent comedy in excerpts from the films that thrilled and entertained a generation. Late for his own wedding,
Harold tries to get his boozy friends to the ceremony in For Heaven 's Sake; then, as a super-slick cowboy, he out-shoots all gun-slingers in Billy Blakes , Esq.
Television version written by PETER DURSTON
Produced by BOB HOAG (R)

[Starring] William Shatner as Captain James T Kirk, Leonard Nimoy as Mr Spock, DeForest Kelley as Dr McCoy

A diplomatic mission to the planet Gideon leaves Kirk mystified and alone. Pacing the corridors of a suddenly deserted Enterprise, he meets Odona, a beautiful woman, who revels in isolation and tells a startling tale of the cost of living in Paradise... (R)

A series in six parts
5: The Rio Sao Francisco
In this programme from the BAFTA award-winning series, Germaine Greer joins a vintage wood-burning paddle steamer on its last
1,000 kilometre voyage along the Rio Sao Francisco into the and heartland of Brazil. As the steamer makes its slow progress up river, Germaine has time to consider the future of the valley, both for the villages on the bank and the families of that romantic leather-clad figure, the vaquero - the Brazilian cowboy.
Written and presented by GERMAINE GREER
Music by HOWARD J. DAVIDSON Film editor PETER ROSE
Director DAVID WALLACE (R)
* CEEFAX SUBTITLES

Mangrove
The Mangrove began as a cafe. But now it is much more. It is a focal point for one of Britain's oldest black communities, with a history central to the growth of black politics and resistance to racism. The people who have made the Mangrove what it is live on the 'front line' in All Saints Road in London's
Notting Hill, a tense inner city confrontation zone between police and black people. This film, made by The Mangrove Community
Association, examines the impact of policing on the area against the troubled background of race riots in the 1950s, through to the nationwide explosions of anger in the 1980s.
Film cameraman ROY CORNWALL Film editor ROLAND TONGUE
Executive producer TONY LARYEA Producer GILES OAKLEY
Director SAM BERRISFORD
Made by The Mangrove Community Association with the help of the BBC Community Programme Unit.

'He's drinking a lot - but thank God he's not taking drugs.'
Alcohol is a drug. It's a legal drug, and, in moderate doses, it's a very nice drug. But it's also a drug that kills many more people than illegal drugs like heroin - according to some estimates, 100 times as many. Health experts say alcohol is a drug that's out of control: it's too cheap and too easily available - particularly to the young.
David Henshaw reports on the boom in booze, and asks why a government so keen to control heroin has failed to face up to the dangers of alcohol. Researchers
LIZ CARNEY. LESLEY BLAKER Film editor TONY ROBINSON Editor COLIN CAMERON Producer VYV SIMSON BBC Manchester
Next week Peter Taylor invites the Brass Tacks audience to react to tonight's documentary. Give your comments to the Talkback team on [number removed]. Lines are open until
11.0 pm tonight.

Two men, two minds, two visions ... one porpoise. Starring Mel Smith and Griff Rhys Jones with Peter Blake Alexandra Dane Robin Driscoll
Lindsay Duncan Nigel Harman
Sylvestra Ie Touzel and others
Written by CLIVE ANDERSON JON CANTER. ROBIN DRISCOLL DICK HILLS. TERRY KYAN
RORY MCGRATH. JIMMY MULVILLE PAUL SMITH and others Music PETER BREWIS
Designers JOHN ANDERSON and BOB COVE Director ROBIN CARR
Associate producer JAMIE RIX Producer JOHN KILBY
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A series of films on the way we live now.
Dancing in the Rain
To the boarding-houses of Blackpool, buffeted by howling winds and high seas, come 700 hopeful couples with one thing in common - a passion for dancing.
Competing in the most important ballroom dancing championships of the year are a 6ft 4in plumber, a 56-year-old gas fitter, a well-proportioned secretary from the Ministry of Defence, two shop assistants from a smart London store, and a teenage couple still at school. They're all tough, fit and determined; prepared to sacrifice all for a sport that can cost well over E3,000 a year.
It is an evening of excitement, tension and humour in which much is at stake, with moments of high drama for couples who, for a whole year, have dreamt about 'winning at Blackpool'. Narrator Ian Holm
Photography ARTHUR SMITH
Sound recordist GEOFF TOOKEY Film editor GRAHAM SHIPPAM Director JENNY BARRACLOUGH Editor EDWARD MIRZOEFF
WODDIS ON ... page 97
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Robin Ray presents the last heat in this nationwide competition to find out who knows most about the movies.
Apart from questions to test their all-round knowledge, each contestant is examined on a specific area of the cinema.
John Smithard also answers questions on Michael Powell and Emeric Pressburger Kevin Ryland on Jack Nicholson Tom Lancaster on the Marx Brothers David Dalton on Sophia Loren Devised by ROBIN RAY Film editor/researcher MALCOLM ILLINGWORTH
Director JONATHAN BULLEN Producer JOHN BUTTERY BBC Manchester

Analysis and comment on the day's major events presented by Peter Snow Donald MacCormick and Nick Worrall , with the interviews that matter.
And the day's news from home and abroad with Ian Smith , Nick Clarke
GUI Nevill and Chris Lowe.