TY - BOOK AU - Earl,Bryan AU - Wilford,Doug TI - IGCSE chemistry SN - 9780340981887 U1 - 540 21 PY - 2009/// CY - Hodder Murray PB - London, KW - Chimie Problèmes et exercices KW - Problems and exercises chemistry N2 - Provides comprehensive, up-to-date coverage of the core and extended curriculum topics specified in the Cambridge IGCSE Chemistry syllabus ER -