Maths: Networks and Matrices

A See-Saw programme
Put your hand in a pocket Pull your hand out
Put your hand in a pocket And shake it all about! With Chloe Ashcroft and Don Spencer
Musical director RICHARD BROWN Percussion PETER HOWLAND
Script associate ROBIN HALDANE Produced by CHRISTINE HEITT Executive producer
CYNTHIA FELGATE (R)

Weather followed by Home on Sunday
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Lawn Tennis Championships The pick of this afternoon's matches, with some of the best players in the world battling for a place in the quarter-finals. Introduced by HARRY CARPENTER Commentators
DAN MASKELL
JOHN BARRETT
GERALD WILLIAMS
BARRY DA VIES, MARK COX
BILL THRELFALL, ANN JONES and VIRGINIA WADE Television presentation:
JOHNNIE WATHERSTON. FRED VINER ALASTAIR SCOTT and WENDY SHEPPARD
Executive producer MARTIN HOPKINS Editor JOHN ROWLINSON
New videos now on release: The Best of Wimbledon - Smith v Nastase, BBCV 4149, £9.99: The Best of Wimbledon Doubles - the Winning Partnerships, BBCV 4150, £9.99: The Best of Wimbledon - Young
Champions, BBCV 4070, £9.99: The Best of Wimbledon - Golden Highlights, BBCV 4008, £9.99 from retailers including at
3.00 News and Weather
3.50 News and Weather
Regional News and Weather
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Believe ME
To be told 'your illness is all in the mind' or 'pull yourself together' is no help to people like Mollie Champion -14 years seeking a diagnosis and still not cured, or Michael Mayne.
'Post-viral syndrome' 'Yuppie 'flu', 'Royal Free disease', or 'myalgic encephalomyelitis', has divided medical opinion for over 30 years.
Now, thousands of patients are struggling for recognition of this distressing condition, while fighting the fundamental attitudes of doctors to diagnosis and disease. But as some patients suffer, others try a fresh approach: independently of their doctors ...
Narrator Paul Vaughan Film editor SARA GOSLING Written and produced by KATHARINE EVERETT
Horizon editor ROBIN BRIGHTWELL
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Continuing a season of films specially made for television.
Tonight starring
Lee H. Montgomery Jill Schoelen
Eighteen-year-old
Jimmy Bartlett is finding life tough going. Recently orphaned, he tries to raise his younger sisters and brother and begin a career as a songwriter. But almost immediately, the youngsters are taken from him to live with a strict aunt on the other side of town, and Jimmy must fight to keep his young family together.
Written and produced by CHRIS BEAUMONT
Directed by JERRY THORPE
0 FILMS: page 18
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Peter Snow and Donald MacCormick reporting the major events of the day.
With international reports by DAVID SELLS,
CHARLES WHEELER , GAVIN ESLER and JULIAN O'HALLORAN

Victorian Dissenting Chapels
The forgotten world of Victorian Nonconformist architecture is re-discovered. Chapels. Sunday schools, and their pre-welfare state social organisations, witness the power of Victorian dissent Producer NICK LEVINSON (R)