@book{12987,
	author = {Agno, Lydia N. and Cristobal, Cristina B.},
	title = {Kasaysayan at Pamahalaan ng Pilipinas},
	publisher = {GOODWILL TRADING CO,INC,},
	year = {1990.},
	address = {Makati, Manila:},
	note = {Index}
}