@book{233,
	author = {NORMAN, R.O.C. and  WADDINGTON,D.J.},
	title = {Modern organic chemistry /},
	publisher = {ELBS},
	year = {1972.},
	series = {Modern chemistry series.},
	address = {London},
	edition = {4Rev Ed.},
	note = {Import.},
	url = {http://www.amazon.com/exec/obidos/ASIN/0263062716/chopaconline-20}
}