@book{14981,
	author = {Bautista, Evangeline P., and Cabral, Emmanuel A.,},
	title = {XP Advanced algebra, trigonometry & statistics IV /},
	publisher = {Vibal Group Inc.,},
	year = {c2007.},
	series = {Experiencing Mathematics Series.},
	address = {1253 G. Araneta Avenue, Quezon City :}
}