6.5 Pure Maths: Matrix Algebra
6.30 A Convent Education
6.55 Pine Point: A Lead-Zinc Deposit
7.20 Pictures of Politics
7.45 Engineering: Constructing a Model

9.15 Tout Compris
Everyday life and language of French teenagers. Au petit déjeuner; En route; Au stade; A table.
9.33 La Maree et ses Secrets A five-part adventure serial in French.
2: Les Surprises
Written by CHRISTOPHER RUSSELL and JANE COTTAVE
After a hard day's work on the Cancale oyster-beds, Yves and Marie-Pierre meet
Robert Lecoz , an old friend of Lucien's ... and sense mystery in the air. with
GEORGES AUBERT, JEAN BADIN VÉRONIQUE BERNARD, ANNE ENGEL BEN FEITELSON, FLORENCE GRAS, ANDRE MARANNE, OLIVIER PIERRE PAULETTE PRENEY, SEBASTIEN RENOUIL. Producer SUE WEEKS
9.52 Capricorn Game
10.12 Science Workshop Seeds and Plants 'B'
10.34-10.54 Scene What Are You Afraid Of?
11.30 Outlook: Natural History 1: The Kingfisher A look at one of the world's most colourful birds, its way of life, its habitat and its skill as an expert angler.
Producer ALWYN HUMPHRIES
11.55 Appuntamento in Italia Un paese a lavoro I pescatori de Cetara; II nord industriale; Corrente viva.
12.10 Pages from Ceefax
12.30 Cricket The Benson and Hedges Cup
PETER WEST introduces further coverage of one of today's zonal matches until the lunch interval.
Commentators RICHIE BENAUD , JIM LAKER
Summarisers TOM GRAVENEY , RAY ILLINGWORTH
Television presentation MIKE ADLEY , KEITH MACKENZIE
Executive producer NICK HUNTER
1.20 Pages from Ceefax Daytime on Two continued
2.0 You and Me A series for 4- and 5-year-olds Half and Half
Introduced by STEPHEN TATE and Purrfecta the Pussycat
2.15 Music Time Hunting
A song about the Karaja tribe and their methods of hunting.
2.40 Computer Club The Computer and the Mariner How can a computer help bring an oil tanker into port?

The Benson and Hedges Cup Further coverage
5.40 pm Cricket
The Benson and Hedges Cup continued: see page 57
7.25 News Summary with subtitles, followed by Weather

Britain's greatest men's tennis champion is 75 years old tomorrow. Fifty years ago he won the first of three consecutive Wimbledon singles titles, a record only exceeded in the late 70s by Bjorn Borg. Fred talks to Desmond Lynam about his life in tennis and his earlier career as a table tennis champion.
Director ROGER WILSON Producer JEFF GODDARD

with John Pitman
Six films which go behind the scenes of places which are part of the British way of life.
1: Battersea Dogs Home
A little old lady living alone is seeking a small white dog to keep her company. A young married man gives up his old English sheepdog because he takes up too much room. Today, as always, the home is full-450 dogs either lost or kicked out by their owners, waiting to be taken away from it all.
'People ask how I can work in such a place', says one kennelmaid. 'But if I don't work here, who's going to care for them? Who's going to look after them until we find them a new home?'
Six documentary gems (SUNDAY TIMES) Sensitive and sympathetic - a very happy half hour full of comforting incidents.
(DAILY EXPRESS)
Director PETER GRIMSDALE

Presented by Tony Soper with Brian Leith
A weekly look at wildlife
How has the Japanese carving trade almost wiped out the hawksbill turtle? How can temperature determine the sex of turtles and lead to more effective conservation?
Why did Bill Oddie spend a sleepless night last Saturday chasing birds in Holland?
Producer ROBIN HELUER
Editor ANDREW NEAL. BBC Bristol

The feature film starring
Gene Hackman , Jennifer Warren Hired by a former Hollywood starlet to find her daughter, Harry Moseby - football star turned detective - heads for Florida, where he finds the promiscuous teenager. Gradually Moseby - who has his own marital troubles - gets involved in the family's complicated and unhappy relationships - and an illegal smuggling activity. A brilliantly witty and topical screenplay lifts the film far above the level of the conventional thriller and allows Hackman to give one of his finest performances as the disillusioned detective.
Screenplay by ALAN SHARP
Produced by ROBERT M. SHERMAN
Directed by ARTHUR PENN . Films: page 14

The Benson and Hedges Cup
PETER WEST introduces highlights of one of today's zonal matches that will have an important bearing on the final group positions.
Executive producer NICK HUNTER

11.55 Computer-Based Information Systems Although the technology of telephones is now the integrated chip, the plug-in circuit card ideally shows the principles of database applications.
12.20 am Social Psychology: Identity
This programme examines the changes in identity of a warehouseman who became an art college student to learn sculpture.