6.25Ecology: Red Grouse
6.50 The Great Rebuilding
7.15 The Chateau and the Cottage
7.40 Topology: Classifying Surfaces
8.5 Introductory Electronics: Feedback
8.30Science: Elements Discovered
8.55England Is the Place for Me 120 Maths: Differentiation
9.45 Poetry In Translation
10.10 Any Old Copper
10.35 Semi-Conductors and the Sun 11. 0 Sun. Cities and Smog
11.25 Chemical Processes
11.50 Biology: Pattern Formation
12.15 Juggling with Physics
12.40 The plough and the Hoe: 3
1.5 Instrumentation
1.30 Maths Methods: Vector Products

Introduced by Desmond Lynam
2.0*
International Golf from Wilmslow
The Martini International
The final round on this picturesque Cheshire course to decide who takes the winner's cheque of £13.300. BERNARD GALLAGHER , NICK FALDO , SANDY LYLE and BERNHARD LANGER head a top-class line-up all seeking to win Ryder Cup places in October.
Commentators HARRY CARPENTER
PETER ALLISS , CLIVE CLARK
BRUCE CRITCHLEY and ALEX HAY
2.25*
Motor Racing from Monte Carlo
The Monaco Grand Prix
Live coverage of this spectacular race through the streets of Monte Carlo. After four rounds of the Drivers Championship, the joint leaders are ALAIN PROST and the former champion, NELSON PIQUET. Commentators
MURRAY WALKER and JAMES HUNT
2.50*
Cricket
The John Player League
The second round of this season's competition which carries total prize money of £63,000.
Commentators JIM LAKER
CHRISTOPHER MARTIN-JENKINS and PETER WALKER
* The above timings indicate only the first of several transmissions.
Television presentation:
Golf HAROLD ANDERSON , RICHARD TILLING 'and ALASTAIR SCOTT
Motor Racing FRENCH TELEVISION SERVICE Cricket BOB DUNCAN
Studio director CAMPBELL FERGUSON Assistant editor Grandstand JOHN ROWLINSON
Producer Grandstand
MARTIN HOPKINS Editor Grandstand MIKE MURPHY
Action Replay (record REF 441, cassette ZCR 441) from retailers
Cricket scores on Ceefax

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

Place of the Ancient King
A mountain revered as a god; a strange plant which flowers just once in its long life-then dies; and the signs of an ancient sorcerer carved in the rocks. These are just a few of the mysteries uncovered 80 years ago In a remote Alpine valley by the English naturalist and clergyman Clarence Bicknell.
Today, the Val des Merveilles has become the Mercantour National Park, and alongside the natural and man-made marvels, one can still delight in a wealth of flowers and wildlife. Yet the place lies just an hour's drive inland from the raucous holiday coast of the French Riviera.
Narrated by ANDREW SACHS
Written by DESMOND HAWKINS Film editor CHARLES ALDRIDGE Producer DILYS BREESE
Series editors PETER JONES. ANTHONY ISAACS BBC Bristol

with Jan Leeming ; Weather

Scotland v Wales
1971 was a great year for Welsh rugby. They completed their first 'grand slam' in nigh on two decades, with some scintillating play spurred on by Gareth Edwards and Barry John. Murray-field was the setting for a classic encounter with Scotland.

The Formula One
World Championship
The Monaco Grand Prix
If JOHN WATSON is to make any real claims for the 1983 World Driver's title he must pick up maximum points today at Monaco's non-turbo track, where RICCARDO PATRESE won last year.
Two weeks ago at Imola he managed fifth place, and remains fourth in the championship table behind joint leaders NELSON PIQUET and ALAIN PROST , with PATRICK TAMBAY third - all turbo drivers. Commentators
MURRAY WALKER and JAMES HUNT
Television presentation by the MONACO TV SERVICE
Producer ROGER MOODY

The world-renowned Welsh tenor in a programme of popular songs, ballads and operatic arias. His guest this evening is Elizabeth Robson
BBC Welsh Symphony Orchestra leader DESMOND BRADLEY conducted by Robin Stapleton
Lighting TONY ESCOTT Sound HARRY THOMAS
Designer GERALD MURPHY
Producer j. MERVYN WILLIAMS
Director ANDREW QUICK , BBC Wales

by R. F. DELDERFIELD
Winner of the Broadcasting Press Guild Television Award for the Best Serial.
Dramatised in 13 parts by ANDREW DAVIES starring
John Duttine , Frank Middlemass Alan MacNaughtan
6: Young Winterboume is still missing. The arrival of a policeman at the school comes as no surprise-until the reason for his visit is known.
Music composed by KENYON EMRYS-ROBERTS Producer KEN RIDDINGTON Director RONALD WILSON
* Subtitles on Ceefax page 270

Starring Elliott Gould, Robert Blake

Michael and Patrick are cops with the Los Angeles vice squad. Freewheeling and foul-mouthed, they are out to catch every hooker, pusher, pimp and pornographer in downtown LA. Unfortunately their missionary zeal is not matched by the police department, the judiciary, or their colleagues. So the cops decide to go it alone... Gould and Blake play the unlovely duo like a demented Starsky and Hutch in this anarchistic view of law and disorder in the USA.

(First showing on British television) Films: page 13