@book{49811,
	author = {Bertrand, Jane T. and Pineda, Maria Antonieta. and Asociaci�n Pro-Bienestar de la Familia de Guatemala.},
	title = {Communicating family planning to rural Guatemala /},
	publisher = {The community and family study Center,},
	year = {c1978},
	series = {Family planning monographs},
	address = {Chicago :}
}