6.5 Maths Modelling: Bicycles. 6.30 Organic Chemistry. 6.55 Polymer Production. 7.20 Statistics: Sampling. 7.45 Computing: Integer Programming.

The income and life-style of the lower classes was changing radically around the year 1900. What does contemporary film show of changes in working- and lower-middle-class life?
Producers PATRICIA HODGSON , DAVID HOYLE A BBC/Open University production

This week's selection includes Guernica: The Making of a Myth and Space-Time Geometry.
Producer JOHN JAWORSKI
A BBC/Open University production

concludes the season of films featuring one of the screen's most dashing heroes.
Also starring Dean Stockwell
Errol Flynn gives a typically swashbuckling performance as the horse-dealer in Rudyard Kipling 's famous story set in India in the days of the British Raj. Kim, a young orphan, becomes involved in intrigue and espionage when he is befriended by Red Beard, a colourful Afghan horse-dealer.
Films: page 16

with subtitles, followed by Weather

Metamorphosis or who's making a monkey out of whom?
A Zagreb production

Presented by Bob Welllngs who discusses Private Lives (BBC2), No Excuses (Central) and Elizabeth - The First Thirty Years (BBC1) with Sandie Shaw
Roy Plomley and Anthony Holden
DirectorKEVIN LOADER Producer CHRIS MOHR

from Tynant, Moelfre, North Wales. Situated in the foothills of the Berwyns this beautiful three-acre garden provides a wealth of interest throughout the year. It's taken five years for David and Pamela Williams to develop and it's been no easy task -the soil is thin and slatey and in some areas is less than one inch above the rock base. John Woodhams , Assistant Cura tor at Kew, joins Geoff Hamilton and Clay Jones and looks at the wide variety of ferns which are available for the garden.
Executive producer JOHN KENYON
Production assistant JEAN LAUGHTON Producer DENIS w. GARTSIDE BBC Pebble Mill
Gardening tips on Cee/ai

The last in the present series Introduced by Jonathan King
This week: Los Angeles Producer GORDON ELSBURY
Executive producer MICHAEL HURLL
Videobooks Deep Purple - California Jam
(BBCV 3000), Dave Brubeck - A Musical portrait (BBCV 3011), Toyah - At Good
Rainbow Universe (BBCV 3018), Sky at westminster Abbey (BBCV 3017) and The
Chris Barber Band (BBCV 3018) from retailers

by DEBBIE HORSFIELD
This first play by a young Manchester girl tells the story of Lally, rebelling against the standards and attitudes of her 'mates.' She refuses to accept their views on ready sex drugs and early marriage But her own beliefs are severely shaken by the events at an all-night Northern Soul disco.
Lighting PETER CATLEIT Sound JOHN HOWELL
Camera supervisor GEOFF FELD Producer ANDREE MOLYNEUX Director DEREK LISTER

In this first of four programmes Pete Sayers shows his musical flair and instrumental dexterity.
The resident guest each week is Diane Solomon and this week's special guest is Steve Somers ' Western Boogie Band.
Sound LEN SHOREY
Lighting DICKIE HIGHAM Designer PHIL ROBERSON Producer RICK GARDNER

JOHN TUSA , PETER SNOW ana DONALD MACCORMICK present full coverage of the day's campaign developments; VINCENT HANNA analyses the latest swings in voters' intentions with the Newsnight 100; and LINDA ALEXANDER and JOAN BAKEWELL assess the rest of the day's news.

in the company of David Hepworth and Mark Ellen takes its own look at the rock scene with studio guests
Nick Lowe and Roman Holliday Plus news, views, clues, reviews.
Director TOM CORCORAN
Producer MICHAEL APPLETON