7.40 Economic Crises

8.5 Elements Organised

8.30 M101/13 Integration

8.55 UK Power

9.20 Holography at Work

9.45 Biological Control

10.10 Food

10.35 Acetic Acid

11.0 The Derived Function

11 25 Advisory Programme for Applicants: 1

11.50 Black and British

12.15 Telecommunication Systems

12.40 Instrumentation

1.5 Polymer Production

1.30 Seabrook: Direct Action

The John Player League featuring Nottinghamshire v Derbyshire
Four Nottinghamshire batsmen reached the 1,000-run total last year - captain Clive Rice, Mike Harris, Paul Todd and Derek Randall. Derbyshire will rely this year on the experience of David Steele and captain Geoff Miller to bring out the best in their young players. John Wright and Peter Kirsten are potential match winners.
PETER WALKER introduces the programme, which includes news of today's other fixtures.
GLAMORGAN V ESSEX
LEICESTERSHIRE V GLOUCESTERSHIRE
SOMERSET V YORKSHIRE
SURREY V HAMPSHIRE
WARWICKSHIRE V SUSSEX
WORCESTERSHIRE V MIDDLESEX
Commentators at Trent Bridge JOHN ARLOTT and JIM LAKER
Series producer BOB DUNCAN

Plus a visual commentary for those who cannot hear. with Richard Baker
Editor RICHARD GAMBLE

with the London Symphony Orchestra, leader Michael Davis

"When I look at a film without the music it's like lively death." So says Steven Spielberg, director of Jaws, Close Encounters of the Third Kind and 1941, all with scores by the American composer John Williams. Williams now has the composer credit for some 45 feature films, among them How to Steal a Million, Jane Eyre, Towering Inferno, Superman, Star Wars. Many directors will admit that music is crucial to a film's success, yet the composer's name is rarely known to the general public. This film looks at the craft and the pressures of film music through the work of John Williams, with extracts from several films, and sees him at work on his latest, the second of the Star Wars trilogy, The Empire Strikes Back, which has its London premiere on 20 May.
Narrated by Antony Horder

Weather

Each year in May visitors flock in their thousands to the grounds of the Royal Hospital, Chelsea. The recipe for the world-famous Chelsea Flower Show remains unchanged and yet no two shows can ever be the same.
But it takes people to create atmosphere and under the friendly surface there's keen competition for the Royal Horticultural Society's Gold Medal. Introduced by Peter Seabrook
Director LAURENCE VULLIAMY Producer MICHAEL LUMLEY

Why are more and more of our overseas aid charities moving into politics - calling for justice, not charity, for the Third World?
In the last six days one of these agencies - Christian Aid - has collected from us some £3-million. This film follows the route the money will take through one country-India. Beginning with emergency relief programmes that few would question, through new forms of appropriate technology that can help villagers to help themselves, the impulse of compassion finally moves into politics.
For increasingly Christian Aid's partners in India want to tackle not just the symptoms but the causes of poverty. But political issues like human rights or land redistribution mean bitter controversy for Christian Aid back in Britain.
Film editor CHRIS LYSAGHT Written and produced by PETER ARMSTRONG

The Dave Brubeck Quartet featuring DAVE BRUBECK and his special guest
Annie Ross AND HER TRIO
With CHRIS BRUBECK
(electric bass and trombone) BUTCH MILES (drums)
JERRY BERGONZI (tenor sax)
Director ROY NORTON
Producer ROY RONNIE

A series of eight programmes 5: Mirrors to Life
Robert Robinson talks with Joseph Heller about Good as Gold - a humorous chronicle of Jewish life in modern America; and David Lodge about How Far Can You Go - a wry look at the changing attitudes of a group of British Catholics over the last 25 years. Malcolm Bradbury and Margaret Drabble review the novels, and the four writers talk about why they write their kind of fiction.
Director TONY TYLEY
Producer JOHN ARCHER

The Monaco Grand Prix
This world-famous race 'round-the-houses ' of fashionable Monte Carlo takes place on a circuit that has scarcely changed since the first Grand Prix held there in 1929. Though it has been criticised as a venue for modern motor racing, Monaco is still the event the drivers themselves most want to win - an historic prize captured down the decades by legendary names: Nuvolari, Farina, Fangio, Moss, Brabham, Hill - who won a record five times - Stewart and Lauda. Commentators
MURRAY WALKER and JAMES HUNT
Editor JONATHAN MARTIN

The Martini International from the West Course,
Wentworth HARRY CARPENTER intrOduces highlights.