@book{9420,
	author = {Punongbayan, Raymundo S.; Casal, Gabriel S.; Arcilla, Jose S.; Diokno, Maria Serena; Guerrero, Milagros C.; Jose, Ricardo T.; Magno, Alexander R.; Totanes, Henry S.},
	title = {Kasaysayan: },
	publisher = {Asia Pub,},
	year = {c1998.},
	address = {[Hongkong] :},
	note = {Includes bibliographic references and index}
}