@book{8054,
	author = {Navida, Cresilda R.,},
	title = {The efficacy of prenatal care in the rural health unit 1 of Nabua, Camarines Sur/},
	publisher = {Camarines Sur Polytechnic Colleges ;},
	year = {2006.},
	address = {Nabua, Camarines Sur :}
}