6.25 Ecology. Grasses and Agriculture 6 50 The Early Industrial Town 715 The Paris Pantheon
7.40 Geometric Topology. Flows
8.5 Conflict in the Family
8.30 From Peridotite to Granite
8.55 Meanings of Madness (2)
9.20 Mathematical Induction 9 45 The Poetry of Miroslav Holub
10.10 Recycling Domestic Refuse
10.35 Synthesis in the Laboratory
11.0 Photosynthesis Early Events
11.25 Chemical Processes: Polymerisation
11.50 The Plant Cell Wall
12.15 Physics Beyond Experience
12.40 Health Care in Mozambique (2)
1.5 Concrete and Steel
1.30 Maths Halley's Comet

Introduced by David Icke

from Norden, West Germany The World Individual Final
Sixteen riders have qualified for this afternoon's event which will decide the 1983 World Championship. Britain's assault on the title is led by KENNY CARTER and MICHAEL LEE , world champion in 1980, while their main rivals are likely to be the Dane, HANS NIELSEN , and DENNIS SIGALOS from the USA.
Commentators
ALAN WEEKS, PETER COLLINS

The John Player League
There are just two rounds left in the competition, so any slip by the leaders today could mean the loss of a £13,000 first prize.
Commentators JIM LAKER
CHRISTOPHER MARTIN-JENKINS and PETER WALKER

The San Marino 500cc Grand Prix Live coverage of the season's final race in the 500ce championship - the showdown between FREDDIE SPENCER and KENNY ROBERTS. Between them they have won all 11 Grand Prix so far, and Spencer leads his fellow American by just five points.
Commentator MURRAY WALKER
* The above timings tndicate only the first of several transmissions Television presentation Cricket BOB DUNCAN
Motorcycling ITALIAN TV SERVICE Speedway GERMAN TV SERVICE Studio producer ROGER MOODY
Assistant editor JOHN ROWLINSON Producer MARTIN HOPKINS Editor MIKE MURPHY

plus a visual commentary for those who cannot hear. with Jan Leeming

The last in a series which examines the impact of air travel.
Presented by Julian Pettifer
Whatever technical challenges aviation engineers may be resolving, the whole future of air travel - as a social force - still holds many unanswered questions.
Who will fly where and in what? Will millions more who have not yet flown take to the fair? Is growth in air traffic inevitable? Will there be giant new airports, or will the protesters win the day?
Julian Pettifer journeys to a variety of countries to see where civil aviation has brought us in the last 60 years and to ask where it may take us all in the future.

with Jan Leeming ; Weather

Frank Lloyd Wright and Michael Graves written and presented by Charles Jencks
Today, with architecture and the other arts going through a Post-Modern revolution, there is a renewed interest in the situation of Western Culture just before the triumph of Modernism. In ,this film CHARLES JENCKS explores the connection between the Pre-Modernists, represented by Frank Lloyd Wright , and the Post-Modernists, represented by the contemporary American architect Michael Graves.
Film sound JOHN MURPHY
Film cameraman JOHN MCGLASHAN Film editor ARTHUR BENNETT Producer ROBIN LOUGH

A duel of words and wit between Arthur Marshall Miriam Stoppard Derek Fowlds and Frank Mulr Gabrielle Drake
Sir Huw Wheldon
Referee Robert Robinson
Devised by MARK GOODSON and BILL TODMAN
Produced and directed by PAUL CIANI

Introduced by David Icke
Highlights of this afternoon's two motorsport events which both produced the 1983 World Champions. From Italy, the San Marino Grand Prix, the final race of the season; and from Norden In West Germany, the World Individual Speedway Final. Commentators
Motorcycling MURRAY WALKER Speedway ALAN WEEKS and PETER COLLINS
Producer TERRY LOING

The feature film starring Timothy Bottoms Jeff Bridges
Sonny Crawford and his pal Duane Jackson are teenagers growing up in a small Texas town. They divide their time between the local girls, the pool hall, and most importantly, the neighbourhood cinema. The movie palace is about to close: the last picture show signals the end of an era - a loss of innocence. This brilliantly accurate re-creation of life in a Texas town during the early 1950s was hailed as one of the most significant American pictures of the last decade.
Screenplay by LARRY MCMURTRY and PETER BOGDANOVICH , based on the novel by LARRY MCMURTRY
Produced by STEPHEM j. FRIEDMAN Directed by PETER BOGDANOVICH Films: page 12