@book{172092,
	author = {Pohlmann, Walther and Elgström García, Jaime, tr.},
	title = {Manual de técnica frigorífica  /},
	publisher = { Omega,},
	year = {1971},
	address = {España  :},
	edition = {2a ed.},
	note = {Título original: Taschenbuch fur kaltetechniker}
}