@book{919,
	author = {Odion,George},
	title = {Principles of polymerization, 4th ed },
	publisher = {Wiley India,},
	year = {2007.},
	address = {[S.l.] :},
	url = {http://www.amazon.com/exec/obidos/ASIN/8126513918/chopaconline-20}
}