@book{46899,
	author = {CORINA SCHMELKES},
	title = {MANUAL PARA LA PRESENTACION DE ANTEPROYECTOS E INFORMES DE INVESTIGACION ( TESIS )},
	address = {MEXICO D.F.},
	edition = {3  TERCERA EDIC.},
	note = {NAVOLATO 23991-24373-24497}
}