J.O. MATHEMATICS FOR ELECTRICAL AND TELECOMUNICATIONS TECHNICIAN-LEVEL 2 - LONDON LONGMAN 1979 - 371 0 1 0 0 ISBN: 0-582-41168-8 Source: 03-314LC Subjects--Personal Names: A.J.C. MAY Subjects--Topical Terms: NATURAL SCIENCES & MATHEMATICS LC Class. No.: TA 330.B53