@book{11435,
	author = {Estela Galicano-Adanza, Rene Isidro C. Baquial, Roberto Natividad Padua, Agapito D. Pino, Jr., and Ernesto A. Yanson },
	title = {PLANE TRIGONOMETRY FOR FRESHMAN MARITIME STUDENTS },
	publisher = {REX Book Store},
	year = {1994}
}