J.O. TECHNICIAN MATHEMATICS 2 - 2ND - LONDON LONGMAN 1978 - 435 0 1 0 0 ISBN: 0-582-41257-9 Source: 94-844 Subjects--Personal Names: "MAY, A.J.C." Subjects--Topical Terms: NATURAL SCIENCES & MATHEMATICS LC Class. No.: TA 330.B532