@book{78242,
	author = {Harant, Hervé. and Givanel, Johanna.},
	title = {Las epidemias / },
	publisher = {Oikos-Tau, },
	year = {[1971]},
	series = {¿Qué sé?},
	address = {Barcelona : },
	edition = {[1ª ed.].}
}