@book{22658,
	author = {Van Gigch, John P. and Luthe, Rodolfo.},
	title = {Teoría general de sistemas /},
	publisher = {Trillas },
	year = {1987},
	series = {Biblioteca de ciencias de la administración.},
	address = {México },
	edition = {2a ed.},
	note = {Traducción de: Applied general systems theory.}
}