6.30 Maths: Curve Sketching

6.55 Equilibrium Rules, OK?

(to 7.20)

9.38 Appuntamento in Italia: Dall infanzia all adolescenza Un inizio; che vita!; un avvenire migliore?

9.55 Tout compris: A la maison; dans ma chambre; au restaurant; en scene
Life and language of French teenagers.

10.12 Science Workshop: Levers 'B'

10.34 Scene

11.5 The Domesday Project
In 1086 William the Conqueror sent commissioners around Britain to find out more about the country he had conquered. Now the BBC has commissioned the new Domesday survey - and you can be a commissioner. (Ceefax Subtitles)

11.45 Pages from Ceefax

1.15 Biotechnology: Profile of a Start-up
The firm of Biogen Inc is one of the new American companies staking their future on genetic engineering. There is a risk. Will Biogen be one of the winners?

1.40 Pages from Ceefax

2.0 You and Me: Ready to Go
A series for 4-and 5-year-olds
Muriel England takes some young friends to meet lifeboat men and see the special clothes they wear.

2.15 Music Time: 4: The Bush

2.40 Walrus - Guess What?
The more you know about the background to a story, the easier it becomes to understand what is going on. Michael Rosen and the team visit a museum. Clues presented by David Freeman

4.5 The Kincsem Stakes (handicap) (2m 3f)

with subtitles; Weather

Gordon Honeycombe scoured the world to bring the family together for this unique visit to the land of their ancestors in east Cornwall.
David Bean watched every move as they sought out their heritage by train, boat, coach and foot.
Film editor DAVID SHARP Producer DAVID WAY

The Possessed
An old college friend asks David Vincent for help but can't remember why.
Written by JOHN w. BLOCH Directed by WILLIAM HALE

[Starring] Phil Silvers as Sergeant Bilko

When Pte Honnegar shows the platoon a snap of his sweetheart, Bilko is convinced she's a potential Miss America. Why does she think it's a baking contest?

Presented by Brian Redhead Five programmes about
British companies that made it - their story of recovery from recession.
3: The Takeover -
Vantona Viyella pic
How the new white knight of British textiles rescued one of the oldest names in the business. The story of David
Alliance's takeover of textile giant Carrington Viyella. Film editor AL GELL
Director FIONA PITCHER Producer BRIAN DAVIES
0 HELPLINES: page 93

Dai Jones , Tenor
Bom in London, Dai Jones went home to Wales at the age of 5 and embraced the whole culture, language, chapels, tall stories, sodden landscape and song. It made him a radiant man and a glorious singer.
Photography ARTHUR SMITH Sound
JACK WILSON , DAVE BAUMBER Film editor PETER GIBBS
Assistant producer JEAN THOMPSON Written and produced by DON HAWORTH. BBC Manchester

Khun Or - The
Reed that Bends by DAVID HOLMAN
Every year hundreds of young men quit villages in Thailand to try for a livelihood in the boxing rings of Bangkok. When Dork Or left his family he took the ring name Khun Or which means 'The reed that bends but will not break'.
This second in a series of dramatised films for Global Report traces how that resilience was put to the test. Photography MIKE SOUTHON Film editor PETER ROSE
Series producer PETER ARMSTRONG Director DAVID WALLACE

starring
Keith Barron
Susan Hampshire written by CARLA LANE
4: Daniel is having problems with Freda, his new-found partner - and Martha is just experiencing meeting hers.
Designed by NIGEL CURZON Produced and directed by JOHN B. HOBBS
* CEEFAX SUBTITLES

2: Richmond, North Yorkshire Richmond was founded by the Normans 400 years before there was a Richmond in Surrey, and their castle still dominates the town's clustered hillside homes. The town also has a delightful
Georgian theatre/not perhaps the most comfortable in the country, but certainly the most authentic'. In a neighbouring park there is the unusual and rarely seen Culloden Tower built in 1717 in the Gothick style. Also in the Gothick style, but 100 years later, is Richmond's railway station, closed in 1963 but now a thriving garden centre - 'a shining example of what enterprise and imagination can do to save an excellent building no longer required for its original purpose.'
Photography GODFREY JOHNSON Producer DENIS MORIARTY
Redoubtable Clifton-Taylor .. .trenchant as usual
(SUNDAY TIMES)
I guarantee you never look at a wall in quite the same way again
(OBSERVER)
* CEEFAX SUBTITLES

Steve Davis v Dennis Taylor The Embassy
World Professional Snooker Championship at the Crucible Theatre, Sheffield 28 April.
A little after 11.0 pm.
The score is 17 frames all.
One frame left to decide the world championship.
David Vine introduces this never-to-be-forgotten frame of snooker and, for the first time, Dennis Taylor talks about the most important 60 minutes of his career. Producer NICK HUNTER

John Tusa , Peter Snow with Jenni Murray and Ian Smith Producers HOWARD ANDERSON JANA BENNETT. MIKE ROBINSON Directors
JOHN WILKINSON , CHRIS FOX Assignment editors
NICK GUTHRIE , TOM ROBERTS Deputy editor JOHN MALONEY Editor DAVID DICKINSON

Weekend Outlook helps you plan your weekend by previewing daytime programmes of special interest from the Open University on Saturday and Sunday.

12.0 Instrumentation: Position Transducers and Counting
The moire fringes you see when lace curtains move across each other or when a television presenter wears a herringbone-pattern shirt are actually used to measure movement with great accuracy. The inventor of the moire fringe counter, the late
Dr L. Sayce, illustrates the method.

12.25 Public Place and Private Space
When middle-class families lived 'over the shop', women played a part in business. With the drift to the suburbs, domestic and commercial life were separated. The public world excluded women, and this divide is reflected in architecture and town planning.

(to 0.55)