Mannall, Geoff. Pure mathematics 4 / Geoff Mannall, Michael Kenwood - Oxford : Heinemann Educational Publishers, 1996 - vii , 326 p. ; 27 cm. - Heinemann modular mathematics for London AS and A-Level . ISBN: 0435518100 Subjects--Topical Terms: Mathematics--Problems, exercises, etc.Mathematics. Dewey Class. No.: 510 / MAN