7.40 Ecology

8.5 The Necessity for History

8.30 Maths: Errors that Die

8.55 The Image of Empire

9.20 In Search of Zion

9.45 French Revolutionary Terror

10.10 Pure Maths

10.35 Maths for Science and Technology

11.0 Diffraction: Structure Determination

11.25 Earth Materials: 2

11.50 Quantum Theory and Atomic Structure

12.15 The Origins of World War I

12.40 Landscape: Maps and the Historian

with Percy Thrower at Clacks Farm, Ombersley
Thanks to the exceptionally mild winter, the ground is ready for early sowings under cloches of many salad vegetables, and brussels sprouts and early cabbage can be sown in the open.
Producer BARRIE EDGAR (Birmingham)

People make Television Electricity Smells Like Burnt Pork
DOUGLAS MACDONALD discusses his plans for a Research and Development Association to aid inventors.

An entertainment for children starring Brian Cant with Toni Arthur
David Wood , Jonathan Cohen Spike Heatley , Alan Rushton
Director CHRISTINE SECOMBE Producer ANN REAY

A feature film for television starring Darren McGavin Fritz Weaver , Brian Kelly and Claude Dauphin
The body of a man is found washed up on a lonely beach. The hunt for his killer is on; not by the police but by men working outside the law. Assigned as the hunter is ace professional Peter Killian , and the trail leads him from Geneva to Berlin.
Director DAVID LOWELL RICH

Starring Andrew Duggan, James Stacy, Wayne Maunder, Paul Brinegar, Elizabeth Baur with guest stars Harold Gould, Richard X. Slattery

The Public Purse

A closer look at the politicians, the tactics and progress of Parliament. Presented by PETER HILL
Editor MICHAEL PAYNE

The County Championship Semi-final
Gloucestershire v Warwickshire Commentator at Kingsholm NIGEL STARMER-SMITH
Series producer BILL TAYLOR

Weather

Ginger Baker (drums/vocals) Adrian Gurvitz (guitar/vocals) Paul Gurvitz (bass guitar/vocals) Peter Lemer (keyboards) Mr Snips (lead vocals)

BBC2 Snooker Championship
The eighth game for the 1975 Pot Black Trophy, featuring
John Pulman , ten times World Snooker Champion, against
Rex Williams , the World Billiards Champion
Introduced by ALAN WEEKS Referee SYDNEY LEE
'Commentator TED LOWE
Director JIM DUMIGHAN
Producer REG PERRIN (Birmingham)

by Charlotte Bronte

Another chance to see this dramatisation in five parts by Robin Chapman

The marriage of Jane and Rochester is prevented at the last moment by the revelation that he already has a wife, a lunatic, kept hidden at Thornfield.

The third of five ballets by George Balanchine : danced by the New York City Ballet Liebeslieder Walzer
The two sets of songs for four voices and piano duet, Liebeslieder and Neue Liebeslieder by Brahms have an extraordinary variety, invention and freshness. Dancers : KARIN VON AROLDINGEN
PETER MARTINS , PATRICIA MCBRIDE FRANK OHMAN , KAY MAZZO
CONRAD LUDLOW, VIOLETTE VERDY JEAN-PIERRE BONNEFOUS
Singers: ERIKA BENADE (soprano) CHRISTA WILLENBERG (mezzo-sop) OTTO p. KUSTER (tenor) HELMUT LANG (bass)
Pianists : DIANNE CHILGREN and GORDON BOELZNER
Director KLAUS LINDEMANN RM Productions

Helen-superstar of the Indian film. Daughter of an English father and a Burmese mother, once a child of poverty, she is now New Delhi's most sought-after leading lady.
The movie moguls who clamour for her services are producing 300 full-length musical extravaganzas a year which bring to Indian villages splendour and romance.
Producer ISMAIL MERCHANT Directed and narrated by ANTHONY KORNER

A series of programmes made specially for audiences in the BBC regions and now seen for the first time throughout the UK.
Tonight: BBC Northern Ireland presents Music from Zone 4 featuring Planxty in a programme of traditional Irish music in the distinctive style of this young group recorded before an invited audience in Zone 4 of the Ulster Museum, Belfast.
Designers CHRIS EDWARDS
JOHN MCMILLAN (Ulster Museum) Director MARGARET TUDOR EVANS ProducerG. p. MCCRUDDEN

Weather

A Town Like Sheffield
Is it true that outside London it's impossible to see films not distributed on the national circuit? Film Night goes to Sheffield to examine the range of choice cinema-goers have there and to find out what part film plays in the life of the city - with extracts from Lacombe Lucien , Fear Eats the Soul and Custard.
Director JUDY LINDSAY Producer BARRY BROWN

starring Noel Willman
Jennifer Daniel , Ray Barrett
Harry Spalding and his wife go to a remote Cornish village where Harry's brother has died under mysterious circumstances. Another death leads to a strange discovery: both victims died from snake bite.
Director john GILLING
This Week's Films: page 15