@book{117651,
	author = {Saparina, Elena Viktorovna. and Saparina, Yelena x-ref.},
	title = {El hombre, animal cibernético},
	publisher = {Editorial Universal},
	year = {1972},
	series = {Biblioteca Universal Planeta},
	address = {Barcelona},
	note = {Translation of : Cybernetics within us}
}