J.K PURE MATHEMATICS BOOK 1 - 4TH - LONDON LONGMAN 1995 - 587 xvii 0 1 0 0 ISBN: 0-582-3586-6 Source: 2010-255 Subjects--Personal Names: "HOULDSWORTH ,S.P.F HORRIL, P.J.F" Subjects--Topical Terms: NATURAL SCIENCES & MATHEMATICS LC Class. No.: QA 32.2.B33