Publicado por Polytech Publishers Ltd., Stockport, Cheshire, UK, 1981
ISBN 10: 0855050543 ISBN 13: 9780855050542
Librería: PsychoBabel & Skoob Books, Didcot, Reino Unido
Original o primera edición
paperback. Condición: Acceptable. Estado de la sobrecubierta: No Dust Jacket. Third Edition. Cover has general wear at the ends of spine and along the edges and creases at the spine and back. Laminate beginning to detach from cover. Page block is half-detached from cover. Pages are clean and bright. Library sticker on tail of spine. Library plate on front inside cover. Library stamps on catalogue page and page block. Highly illustrated by charts. Ex-Library.
Publicado por Polytech Publishers, Stockport, 1973
ISBN 10: 085505008X ISBN 13: 9780855050085
Librería: Cotswold Internet Books, Cheltenham, Reino Unido
Original o primera edición
1st ed. Binding tight; dust jacket not price-clipped. Used - Very Good. VG hardback in VG dust jacket.
Publicado por Polytech Publishers, Stockport, 1978
ISBN 10: 0855050241 ISBN 13: 9780855050245
Librería: PEND BOOKS, Newton Stewart, Reino Unido
Original o primera edición
Laminated Boards. Condición: Very Good. No Jacket. First Edition. Mild bumping to lower corner.
Soft cover. Condición: Good. No Jacket. ND. Advance pre-publication copy of this classic computing text, sent out to schools for evaluation (according to publisher's slip laid in) a year before general issue. Duplicated typescript bound in printed card covers. All, bar toning to stock, in VG internal order. Light wear and some toning to covers. This is a charity sale for Friends Of Morston Church (reg.1099831). 4to. Unpaginated [116pp].