@book{6778,
	author = {Hogben, Lancelot Thomas,  and Bravo García, María Luisa, },
	title = {El maravilloso mundo de la energía / },
	publisher = {Aguilar, },
	year = {1972.},
	address = {Madrid : },
	note = {Glosario : p. [75]-93.}
}