6.40 Maths: Lagrange's Theorem

7.5 Data in the Computer

7.30 Deep Sea Drilling

4.50 Cadences

5.15 The Claimant

5.40 Curriculum Design and Development

6.5 ABC in Kansas City: 3

6.30 Guernsey: Outside Influences

with subtitles for the hard-of-hearing, followed by Weather

A Church for the 80s
Next Tuesday The Most Rev Robert Runcie will be enthroned as the 102nd Archbishop of Canterbury. What are the problems facing the Church of England in the 1980s and what direction is it likely to take? Moyra Bremner reports.
Producer PETER CERESOLE Editor PETER IBBOTSON

First of ten new films about arts and crafts in Britain today.

'What I'm trying to do is to make the words sing on paper!'
Ann Hechle is a calligrapher. The craft is difficult, precise and sensual. She grinds her own Chinese stick inks, cuts quills from the feathers of swans and geese, writes on vellum and burnishes letters with gold.

Preview: page 25

Last of ten films set in one of Britain's top boarding schools for boys. Gaudy
The summer term at Radley College is drawing to a close. It's time for pranks and practical jokes -and policing, as Housemasters and Dons turn vigilante. For nothing must go wrong on Gaudy Day, when the College is en fête to 1,000 parents. Laid on for them are concerts and cricket, puppy shows, Paradise Lost, and mounds of strawberry tarts under the spreading chestnut trees. Here the Warden says goodbye to another generation of Radleians - and incidentally to a BBC film crew, which has chronicled his movements for the last six months.
Film cameramen DAVID FEIG , JOHN AUSTIN Film recordists IAN SANSAM , JONATHAN WALKER. Film editor ANDREW WILLSMORE Executive producer ROGER MILLS Producer RICHARD DENTON
(A discussion on the series tomorrow 8.0)

sings Rhythm on 2 with guest David Snell
Currently, Peter Skellern is recording his own series for transmission later in the year on BBC2. This programme, first shown a year ago, reflects the talents that led to his major recording sales and a decision to give him his own series.
Recorded at The Questor's Theatre, Ealing
Producer KEN GRIFFIN

Investigates, Discovers, Questions This week: Missing Hero
' I think he was the greatest hero of World War II'. 'All our family owe our lives to him '. ' One of the righteous men - a Christian who risked his life to save Jewish lives'.
(PRIME MINISTER BEGIN OF ISRAEL)
Raoul Wallenberg - a Swedish diplomat in Budapest in 1944-saved tens of thousands of Jews from being sent to death in the Nazi concentration camp Auschwitz. Russian forces occupied Budapest in 1945 and Wallenberg disappeared. For a long time people thought he was dead, but it is now known that he was arrested by the Russians.
John Bierman reports in this investigative film the amazing story of this modern Pimpernel's rescue exploits and the mystery of his disappearance. Today, inescapable evidence shows that he could still be alive somewhere in the Gulag. If he is, he's been there ' forgotten ' for 35 years.
Film editor MIKE CASEY Producer ALAN PATIENT Editor TIM SLESSOR
(The Wallenberg Mystery Radio 4 next Sunday evening)

featuring Loudon Wainwright III
Lock up your daughters. A brazen New Yorker, Wainwright cheerfully admits to being lewd, sexist and outrageous, but beyond the lunacy and the bizarre stage act, his songs carry real pathos and poignancy.
And Boys of the Lough who combine Irish, Scots ana Northumbrian music with an infectious charm.
Recorded at Cherry Hinton Hall , Cambridge. Festival organiser KEN WOOLLARD Lighting JOHN STERLING. Sound ALAN FOX Producer DON SAYER

PETER SNOW, CHARLES WHEELER , JOHN TUSA and PETER HOBDAY present an informed account of what's happening in the world; special reports from the BBC's correspondents at home and abroad, investigations by Newsnight's own team of reporters into what's going on behind the headlines, plus at
11.15* an update on the day's major stories from FRAN MORRISON , the evening's sports results from DAVID DAVIES , and the weather.

Five lectures from the Royal Institution on a theme for the 80s. 1: Lord Vaizey
Professor of Economics at Brunel University begins the series.
'I see something fundamental - a diminution in paid employment, in the number of jobs and an increase in the amount of work.'
Director FRANK ASH
Producer ROGER OWEN

ROSALIND SHANKS reads Elsewhere by ANTHONY THWAITE