@book{85942,
	author = {Kellaway, F. W. and Sust, Mateo.},
	title = {Las materias plásticas / },
	editor = {Casa Provincial de Caridad, Imp. Escuela)},
	publisher = {Agora, },
	year = {1946 (},
	address = {[Barcelona] : },
	edition = {1ª ed.}
}