@book{68745,
	author = {Billmeyer, Fred W.},
	title = {Textbook of polymer science},
	publisher = {Wiley-Interscience},
	year = {[1971]},
	address = {New York,},
	edition = {2d ed.},
	url = {http://www.loc.gov/catdir/enhancements/fy0607/78142713-d.html}
}