HOWARD, MASKILL. creator text New Delhi Oxford 2005 monographic 96p chemistry,organic reaction 547.1 MAS 019567409X (paperback) 9780195674095 (paperback) http://www.amazon.com/exec/obidos/ASIN/019567409X/chopaconline-20 http://www.amazon.com/exec/obidos/ASIN/019567409X/chopaconline-20