Earl, B. 1960- Further advanced chemistry / B. Earl and L.D.R. Wilford. - London : John Murray, 2001. - 266p. : col. ill. ; 28 cm. ISBN: 0719586089 £14.99 9780719586088 Nat. Bib. No.: GBA1Y3775 bnb Subjects--Topical Terms: Chemistry.Chemistry--Examinations--Study guides.