6.50 'The God That Rules'
7.15 Electronics: Frequency Analysis
7.40 Invention Is Not Enough
8.05 Thermodynamics in Action
8.30 Counting Atoms
8.55 Maths
9.20 The Sassetti Chapel, Santa Trinita
9.45 Antony and Cleopatra: Workshop
10.10 Information Technology
10.35 Handicapped in the Community
11.00 Ethnic Minorities
11.25 Limestones in Southwest England
11.50 A Conflict Brought to Light
12.15 Computer Systems: Design
12.40 Casting a Bronze Statuette
1.05 The Changing Countryside
1.30 Modern Art: Style Labels
1.55 Managing the Managers
2.20 St Lucia: People and Celebrations

Presented by Shahnaz Pakraven , Sudha Kumari and Fatima Salaria
This week the first British interview with Jeetendra, star of the Indian screen, who talks about his life both on and off the screen.
Plus music, movie clips and the top stories of the week. Producer NARINDER MtNHAS
Executive producer JOHN WILCOX
Series producer NARENDHRA MORAR

A 'history' of the 'B' western starring
Tom Mix , William S. Hart , Yakima Canutt ,
Ken Maynard , Hoot Gibson , Harry Carey , Tim McCoy , Buck Jones , Roy Rogers , Gene Autrey, Tex Ritter , Randolph Scott and John Wayne
This affectionate tribute includes clips from films that depict a west as different from the reality as day is from night. But no one cares: 'By jingo, the cavalry's coming.'
Written and directed by TONY THOMAS (R)

The Awakening Sun
The Sun is the nearest star, but how much is known about it? Less than was believed a few decades ago. There are problems of the sunspots, the strange particles called neutrinos, and the recently discovered oscillations or quivering of the whole solar globe.
Patrick Moore and lain Nicolson discuss these problems, and show photographs of last month's total solar eclipse.
Producer PIETER MORPURGO (e)

World Professional Snooker Championship Round 1
This is the biggie! Seventeen days to become World
Champion must make this the hardest title in the sporting calendar to win - not to mention the 12 days already played by the qualifiers to join the 16 already seeded to the first round proper. STEVE DAVIS and JIMMY WHITE begin their matches this morning against JOHN VIRGO and JOHN CAMPBELL , with Davis defending his fourth world title. This afternoon's coverage includes news of their morning games, and the opening nine frames of the 19-frame first round involving MIKE HALLETT against
BOB CHAPERON , and the young pretender STEPHEN HENDRY against DEAN REYNOLDS.
Nearly half a million pounds is in the kitty - with first-round losers collecting over £4,000!
DAVID VINE introduces coverage from Sheffield.
0 FEATURE: page 13

Christopher Jones reports on the week's proceedings in the House of Lords and questions Government ministers and Opposition peers about business in the Upper Chamber.
Editor KAROLYN SHINDLER

with Moira Stuart
Vivien Creegor reviews the week, with subtitles. Followed by Weather

World Professional Snooker Championship Round 1
Further news on the first day's play from the Crucible Theatre in Sheffield.
STEVE DAVIS and JIMMY WHITE begin the final session of their opening matches, plus news of the latter part of the afternoon session involving MIKE HALLETT and STEPHEN HENDRY.
Introduced by DAVID VINE Commentators TED LOWE
JACK KARNEHM
CLIVE EVERTON

with Jane Dudley and students of the London School of Contemporary Dance
Born in New York,
Jane Dudley was taught by the great names of modern dance: Hanya Holm , Doris Humphrey and Martha Graham. She danced with Graham for many years, and ran her own company.
For over 15 years, however, Jane Dudley has taught at the London School of Contemporary Dance.
After more than 50 years in dance, she believes that dancing is not just technique; you have to train a young dancer's mind and imagination as well as the body.
Music JOHN SWEENEY Lighting JOHN WIGGINS
Videotape editor IAN WILLIAMS Executive producer COLIN NEARS
Producer BOB LOCKYER

written by JOHN HARVEY based on The Old Wives' Tale by ARNOLD BENNETT
The first of six parts with Patricia Routledge and Alfred Burke
Headstrong and proud,
Sophia struggles against the wishes of her family while her sister Constance - quiet, but no less passionate - accepts a future in the family draper's shop. Elephant rani
* CEEFAX SUBTITLES

Embassy World Professional Snooker Championship Round 1
STEVE DAVIS and JIMMY WHITE conclude their 19-frame first-round matches, and already the disappointments will no doubt be setting in for their opponents - or will they?
Potential casualties could be
JOHN VIRGO and JOHN CAMPBELL of Australia.
Introduced by DAVID VINE Commentators TED LOWE
JACK KARNEHM. CLIVE EVERTON TV presentation MIKE ADLEY WENDY SHEPPARD and PETER HAYWARD
Producers KEITH MACKENZIE and KEITH PHILLIPS
Executive producers IAN EDWARDS and nick HUNTER

Jacques Rivette: Ken McMullen, British director of "Ghost Dance" and "Zina", introduces a surrealist mystery.
starring Geraldine Chaplin Jane Birkin
Charlotte and Emily receive an invitation from Clement to perform 'theatre at home' in his villa. The unfinished play he gives them seems to be autobiographical. The girls meet Paul, a magician, who was Clement's rival in love, but Beatrice, his mistress, has disappeared. As they wait for the final act, both girls experience increasingly frightening premonitions. Rivette's cynical fantasy explores the layers of imagination and performance that bedevil human relationships.
(A French film with English subtitles. First showing on British television)
FILMS: page 26