@book{639,
	author = {Liptrot, G.F. etc.},
	title = {Modern physical chemistrys /},
	publisher = {CollinsEducational,},
	year = {1982},
	address = {Hong Kong},
	note = {Import.},
	url = {http://www.amazon.com/exec/obidos/ASIN/0003223426/chopaconline-20}
}