A2 Chemistry OCR Units 2815 & 2816: Trends & Patterns/Unifying Concepts in Chemistry Unit Guide: Trends and Patterns/Unifying Concepts in Chemistry: Units 2815 and 2816 (Student Unit Guides)

by Mike Smith Paperback details (UK). details (Italy). (see also: Copertina flessibile) ISBN: 978-0-86003-893-1 ISBN-10: 0-86003-893-9 Philip Allan · 2003