@book{31904,
	author = {Berge, A. and Coll-Vinent, Roberto.},
	title = {Educación sexual y afectiva / },
	publisher = {Estela, },
	year = {[1966]},
	series = {Colección "Vida y Amor" ; },
	address = {Barcelona : },
	edition = {[1ª ed.].}
}