@book{6062,
	author = {Sperling, L. H. },
	title = {Introduction to physical polymer science /},
	publisher = {Wiley, },
	year = {c2006},
	address = {Hoboken, NJ :},
	edition = {4 ed.},
	note = {Incluye índice},
	url = {https://www.cicy.mx/sitios/sib/doctoelectronico/6472.pdf}
}