@book{7068,
	author = {Gortari, Elí de.},
	title = {Indagación crítica de la ciencia y de la tecnología /},
	publisher = {Grijalbo },
	year = {c1984.},
	series = {Tratados y manuales Grijalbo.},
	address = {México },
	edition = {1a ed.}
}