Chang, Raymond creator text New Delhi Tata McGraw Hill 2007 9th ed. monographic 1090 p. This book is the 8th edition of the Chemistry book. This is the soft covered version of that book. Every chapters is included but they might be formatted in different ways. CHEMISTRY 540 CHA 0070648190 (paperback) 9780070648197 (paperback) http://www.amazon.com/exec/obidos/ASIN/B002CJCJOM/chopaconline-20 http://www.amazon.com/exec/obidos/ASIN/B002CJCJOM/chopaconline-20 20251111155009.0