@book{6330,
	author = {Tippens, Paul E. and Ramírez Grycuk, Eduardo, },
	title = {Física : },
	publisher = {McGraw-Hill, },
	year = {1988.},
	address = {México ; Bogotá : },
	edition = {2a. ed.},
	note = {A la copia de biblioteca le faltan las pag. 477-484.}
}