@book{1608,
	author = {Dewey, Melvil. and Norah  Albanell Maccoll},
	title = {Sistema de Clasificación Decimal:},
	publisher = {Forest Press, Inc. Lake Placid Club;},
	year = {c1955.},
	address = {Washinton, D.C., Estados Unidos:},
	edition = {15a.}
}