6.40 String Quartets

7.5 Social Psychology

7.30 Structure of a Liquid

Characteristics of the countryside
(English transmitters only. First shown on BBC Cymru/Wales)

Weather JACK SCOTT

The Lawn Tennis Championships
, The second day's play direct from the Alt England Club featuring The First Round of the Ladies' Singles
Virginia Wade, who- last year achieved her ambition in such a timely, fashion; will have her work cut out in defending the title. The return of Evonne Cawley to the major tennis scene poses a real threat to.-the champion, but she also promises to'delight the crowds with her attractive play and personality. Lurking in the wings-the twin menace of Chris Evert and Martina Nayratilova , and who would bet against either of them when the going gets really. tough? .
Commentaries by DAN MASKELL PETER WEST , JOHN BARRETT
BILL THRELFALL. and KEN FLETCHER
With news, results and summaries from HARRY CARPENTER
Television presentation by richard TILLING FRED VINER. BOB DUNCAN , JOHN SHREWSBURY JOHNNIE WATHERSTON , JIM. RESIDE and RICK GARDNER
Producer a. P. WILKINSON

Heat 1: Wales
Introduced by Ron Pickering Special guest Phil Bennett Rugby Captain of Wales
The first heat of this new series of outdoor games and swimming contests.
None of the competitors is told the rules of any of the games until just before they play them; so there could be mistakes and tumbles in exciting new events like ' Swim Wings' and ' Trim Track Trial'. Teams taking part from: YSGOL Y MOELWYN, BLAENAU FFESTINIOG, TREGARON COMPREHENSIVE SCHOOL and PENGLAIS COMPRE
HENSIVE SCHOOL, ABERYSTWYTH.
Produced by CLIVE DOIG

Monitoring the latest news and information of our wildlife with Tony Soper

Tagged as a disreputable scavenger, the urban fox seems to have happily taken to the city life. Tony goes out at night filming foxes, and gets a first-hand sight of the real fox behind all those newspaper stories. And the secret of how we filmed a vixen and her cubs in almost total darkness.

This year nearly 200,000 tortoises will arrive in Britain. Su Ingle investigates where they come from, how they reach this country and what happens to them now.

BBC Bristol

Told by BERNARD CRIBBINS

with Angela Rippon ; Weatherman

The Family Way
Tonight: Bernard Clark goes riding with jockey turned property developer Terry Johnsey and his daughter Debbie, who. became an Olympic star.

A film series starring Stefanie, Powers as Toni ' Feather ' Danton Harold Gould as Harry Danton
Tonight: The Judas Bug
Top private detective Brendan Bishop consults Feather when his car is involved in a hit-and-run death after being reported stolen and she is rather taken with him. A somewhat jealous Harry, on the other hand, has no intention of being taken by him and finds the circumstances highly suspicious.

A series in 13 episodes
Colette O'Neil , Neil Stacy
Tom Watson and Patrick Malahide in 12:A Fair Exchangeby ALASTAIR BALFOUR and PETER MAY Colin Anderson fries to help an East German footballer to defect-and finds himself being used as a pawn in a political game.
Series created by PETER MAY and ALASTAIR BALFOUR Script editor MAGGIE ALLEN Designer WALTER MILLER
Director RODERICK GRAHAM BBC Scotland

with Angela Rippon and the BBC's reporters and correspondents around the world Weather

The BBC1 Documentary
' I feel that every programme that we watch on TV of children in trouble with the police, they all seem to come from broken homes, and Paul has a tendency to steal. He knows it's wrong, I mean we can't fathom it out, he knows what he's doing.'
(Stepmother of Paul, aged eight)
' She said to me, when I grow up and have children, Mummy, I'm going to make sure that I live with the Daddy all the time because if I don't they'll be unhappy and I'll understand how they feel.'
(Mother of Natasha, aged seven)
More than 200,000 children a year are victims of divorce, half of them under 11. Joan Bakewell reports on what happens to the children when a marriage breaks up, starting with that traumatic day when a father has what is called ' access' to his children.
Research GINNY SYKES Film cameramen
JIM PEIRSON , DAVID HUTCHINS Film editor eric BROWN
Producer HARRY WEISBLOOM

Jimmy Logan introduces his special guest Tony Christie also featured are
Diane Solomon , Chic Murray
Roger De Courcey and Nookle and Sunshine BRIAN FAHEY AND
THE SCOTTISH RADIO ORCHESTRA leader IAN TYRE
Script DICK HILLS
Lighting ROY SMITH Sound RON ALLAN
Designer HELEN NAE
Director JAMES w. GOULDING
Producer IAIN MACFADYEN. BBC Scotland

Introduced by DENIS TUOHY Including News Headlines

with Peter Alliss

A series of ten programmes for those who want to take up golf and for golfers who want to improve their game. And an opportunity for everyone to watch top players demonstrate their skills.

Peter Alliss and his four regular pupils are joined this week by guest professional Tommy Horton.

BBC Scotland
Book (same title), £1.75, from bookshops