Maths: Fractions

Greenall Whitley Crown Green Bowling Handicap Today is finals day, commencing with the quarter-finals.
RICHARD DUCKENFIELD introduces live coverage from the Wembley of crown green bowling.
Summariser MIKE LEACH
Commentator HARRY RIGBY Producer KEITH PHILLIPS

12.30 Burdiehouse Primary: A Lesson in Leadership
In an area of Edinburgh beset with social problems, this school has a high level of staff morale, and a secure and stimulating environment for the children. How was this achieved?
Producer GEOFF WHEELER (R)
12.55 Premier Percussion: Survival in a Competitive Environment
A family business, successful since the 1930s, foundered in the changed climate of the 1970s. A business consultant was called in and the programme looks at the path he took to restore the company's fortunes. Producer ROGER PENFOUND (R)

A See-Saw programme (R)

Greenall Whitley Crown Green Bowling Handicap Further coverage of the Waterloo Handicap, including live coverage of the men's semi-finals and final worth E2,500 to the winner, together with highlights of the Ladies' Waterloo Final, played earlier in the week, worth il,000 to the champion.
Introduced by RICHARD DUKENFIELD
Commentator HARRY RIGBY Producer KEITH PHILLIPS including at 2.00pm, 3.00pm News and Weather

2: The Glastonbury Legends investigated by Bob Symes Strange tales gather around the swelling mound of Glastonbury Tor in Somerset. Here Joseph of Arimathea is said to have brought the Holy Grail - the cup used at the Last Supper - soon after the Crucifixion.
Here King Arthur was buried in his lake-isle of Avalon.
And here is the ten-mile-wide circle of the Glastonbury Zodiac.
Does the famed Holy Thorn, which is believed to have grown from Joseph's staff, really come from the Near East? Does the Zodiac not only exist, but also have the power to lead people to it? Producer ROBIN BOOTLE (R)

When danger threatens, team of daring undercover agents prove that their missions are anything but ... Starring
Cable Car
At a deserted ski resort the top figures in the underworld gather to hatch a plan that threatens the national economy.
Directed by PAUL KRASNEY (R)
6.50 pm Animation Now
Featuring another look it animation from around the world.

"It is September 14 1988..."
Back in 1963 the BBC broadcast a remarkable film which projected the viewer a quarter of a century into the future. Its aim was to look back at the extraordinary, almost unbelievable, events of those 25 years - wild imaginings like spiralling house prices, vast traffic jams and men walking on the moon. Tonight the present catches up with the future and we can see, for the first time in 25 years, just how right, and wrong, the makers of this amazing film were. After the film two of its original pundits, Kingsley Amis and Professor Stafford Beer and producer, Don Haworth meet again in company with Ludovic Kennedy to compare their predictions with the way things actually turned out.
"This Buoyant programme could be repeated a dozen times and still intrigue, delight and disturb me" Dennis Potter, Daily Herald TV critic, 1963
Producer STEPHEN PHELPS
Film producer DON HAWORTH
Studio director PIETER MORPURGO

The Rhino War
The enemy is the poacher, his loot is the rhino's horn - highly prized in the Far East for medicines and aphrodisiacs and, in Arabia, for ornately carved dagger handles. Horns sell for more than E4,000 a pound - and a fully grown one can weigh four pounds. No wonder that the forces of conservation have, so far, been losing the war.
The film focuses on Kenya and Zimbabwe where the battle is at its fiercest. In just 30 years, the population of the black rhino has fallen from over
100,000 to fewer than 4,000. At that rate, one of the world's oldest and most magnificent creatures - he's been here for 45 million years - will be extinct by 1995, exterminated by man. Cameramen JOHN DAVEY MARTYN COLBECK
Produced by Philip CAYFORD for the NATIONAL GEOGRAPHIC SOCIETY
Series editor TIM SLESSOR
0 INFO: page 70

Post Op
Col Potter finds the 325th
Evac less than helpful in his demands for more blood as shortage leads to clinical chaos at the 4077th. Written by KEN LEVINE and DAVID ISAACS
Directed by GENE REYNOLDS (R)

by CAROLE BOYER
'Sat 8th. Moved in today ... will I like it here? Hope so.' Rita Patel and her family move to a new area, anticipating an optimistic future. Music
ROBERT LOCKHART
Designer DON GILES Editor TARIQ ANWAR
Photography PHILIP BONHAM-CARTER Executive producer BRENDA REID Producer CAROLYN MONTAGU Director MICHAEL JACKLEY

Greenall Whitley Crown Green Bowling Handicap Highlights of the final introduced by RICHARD DUCKENFIELD
Commentator HARRY RIGBY

with Peter Snow and Donald MacCormick
Reporters NICK CLARKE
LINDA CHRISTMAS. CHRIS LOWE
DAVID COSS. GAVIN ESLER
OLENKA FRENKIEL
MARGARET GILMORE
JAMES HOGG. WILL HUTTON
WESLEY KERR , PETER MARSHALL
JULIAN O'HALLORAN , DAVID
SELLS. DAVID TINDALL, JANET
TREWIN, CHARLES WHEELER

11.35 Hazardous Waste Disposal From the cradle to the grave - the by-product of a chemical process is followed from its source through to disposal at one of the country's landfill sites at Pitsea in Essex. Producer DAVID NELSON
12.00 Flying in Birds: An Experimental Approach
DR JEREMY RAYNER examines some recent theories on bird flight. The aerodynamics of fixed-wing flying is quite well understood, but flapping flight is more complex.
Producer COLIN ROBINSON (R)