@book{8093,
	author = {Borja, Precious Ann A.,},
	title = {Effects of indulging in smoking and drinking among the male student nurses of Camarines Sur Polytechnic Colleges/},
	publisher = {Camarines Sur Polytechnic Colleges ;},
	year = {2007.},
	address = {Nabua, Camarines Sur :}
}