6.40 Invertebrate Nervous System

7.05 Earth Materials: 3

7.30 Metals and the Electrochemical Series

(Details, see BBC1 at 4.0 pm)

The National Hunt Festival
2.30 Lloyds Bank Champion Novice Hurdle (2m 200yds)
3.5 Arkle Challenge Trophy (2m)
3.40 Champion Hurdle (2m 200yds)
4.15 Lloyds Bank Hurdle (3m)
Commentators PETER O'SULLEVAN JOHN HANMER and JIMMY LINDLEY Introduced by JULIAN WILSON

5.00 Hospital Realities

5.25 Charles Rennie Mackintosh

5.50 Urban Education: 'Mons'

6.15 Economic Exchange in Ibadan

6.40 G.M. Trevelyan

Richard Jeffery shows some ways to arrange them. 4: Autumn
Director CHARLES PASCOE Producer VICTOR POOLE
(A series of five programmes)
Book (same title), 75p, from bookshops

with Michael Charlton. An interview follows the News Summary Preceded by Weather

A series of eight programmes 6: Travelling Man
In the 1860s, SAMUEL BOURNE trekked through the Himalayas to make a record which has never been surpassed.
Narrated by BRIAN COE
Curator of the Kodak Museum Quotations spoken by HUGH BURDEN
Series adviser AARON SCHARF Producer ANN TURNER

starring Valerie Harper with Julie Kavner, Nancy Walker, David Groh, Harold Gould and guest stars Mary Tyler Moore, Edward Asner, Gavin MacLeod, Cloris Leachman.
Rhoda's Wedding.
Rhoda gets hitched: page 5

by David Garnett, dramatised by Giles Cooper

The Aeolian Quartet tonight play
String Quartet in C sharp minor, Op 131, the quartet Beethoven himself regarded as his finest.
Recorded at Heveningham Hall, Suffolk Director RODNEY GREENBERG
Third of five nightly programmes
Tomorrow at 10.10: A minor. Op 132

Introduced by William Hardcastle A weekly look at television.
Producer FRANCES WHITAKER Editor WILL WYATT

Angela Rippon ; Weather

DAVID davis reads Nobody by LAWRENCE DURRELL