AU - HILL,GRAHAM C. AU - HOLMAN,JOHN S. TI - CHEMISTRY IN CONTEXT SN - 0174384017 U1 - 540/HIL PY - 1989/// CY - UNITED KINGDOM PB - THOMAS NELSON AND SONS LTD. KW - CHEMISTRY KW - GCSE PREPARATION KW - A-LEVEL PREPARATION KW - REVISED AND COMPLETE EDITION ER -