TY - BOOK AU - Norris,Roger AU - Ryan,Lawrie AU - Acaster,David ED - University of Cambridge. TI - Cambridge International AS and A level T2 - Cambridge international examinations SN - 9780521126618 (coursebook) U1 - 540 PY - 2011///] CY - Cambridge PB - Cambridge University Press KW - Chemistry KW - Study and teaching (Secondary) KW - Great Britain N1 - Includes index; Accompanied by CD-ROM containing self-assesment; Endorsed by Cambridge Intternational Examinations ER -