Agno, Lydia N. <br/><br/>Kasaysayan at Pamahalaan ng Pilipinas  -- Makati, Manila:  GOODWILL TRADING CO,INC,  1990. <br/><br/> Index <br/><br/><label>ISBN: </label>9711106833 <br/><br/><label>Dewey Class. No.: </label>GS Fil 911 A1 1990