@book{37241,
	author = {Buckley, Ruth V. and Amengual Pizá, Lorenzo.},
	title = {Fundamentos de servosistemas / },
	publisher = {Labor, },
	year = {1974.},
	series = {Nuevos manuales técnicos Labor ; },
	address = {Barcelona : },
	edition = {1ª ed.}
}