TY - BOOK AU - Ratcliff,Brian TI - As level and A level chemistry SN - 9780521544719 AV - QD31.2 .A8 2004 PY - 2004/// CY - Cambridge, UK. PB - Cambridge University Press KW - Chemistry KW - Examinations KW - Study guides KW - Study and teaching (Higher) KW - Great Britain KW - Problems, exercises, etc KW - Study and teaching N1 - Includes index ER -