Clegg, C. J. 1938- Advanced biology : principles & applications / C.J. Clegg and D.G. Mackean. - 2nd ed. - London : John Murray, 2000. - 720p. : col. ill. ; 28 cm. Previous ed.: 1994. ISBN: 0719576709 £25.00 9780719576706 Nat. Bib. No.: GBA0X7185 bnb Subjects--Topical Terms: Biology.