@book{1141,
	author = {ROJAS SORIANO, RAUL.},
	title = {EL PROCESO DE LA INVESTIGACION CIENTIFICA/ },
	publisher = {TRILLAS},
	year = {1990},
	address = {MEXICO: },
	edition = {4},
	note = {BIBLIOGRAFIA: P. 145-148 \ INCLUYE INDICE.}
}