TY - BOOK AU - Harriss,Frank TI - OCR (B) A2 chemistry T2 - Student unit guide SN - 9780340948231 (pbk.) : PY - 2009/// CY - London PB - Philip Allan KW - Materials KW - Examinations KW - Study guides KW - Analysis KW - Materials science N1 - Adolescent N2 - 'Student Unit Guides' are perfect for revision. Written by examiners they explain the unit requirements, summarise the content and include specimen questions and answers ER -