J. O. MATHEMATICS FOR ELECTRICAL TECHINICIANS LEVEL3 - LONDON LONGMAN 1979 - 221 0 1 0 0 ISBN: 0-582-41176-9 Source: 2003-344LC Subjects--Personal Names: A. J. C. MAY Subjects--Topical Terms: TECHNOLOGY(APPLIED SCIENCES) LC Class. No.: TK 153.B57