@book{34204,
	author = {Bogdanov, Aleksandr Antonovich. and Jordá, Joaquín.},
	title = {La ciencia y la clase obrera / },
	publisher = {Anagrama, },
	year = {[1977]},
	series = {Cuadernos Anagrama: Serie Ciencias ; },
	address = {Barcelona : }
}