00555nam a2200205Ia 4500008004100000020001500041050000800056050001400064100002300078245004500101245002200146250001600168260001800184260003000202260000900232300001400241300001800255650004300273700003300316160319s9999    xx            000 0 und d  a9716421931  a900  bZ21k 2002  aZaide, Gregorio F.  aKasaysayan at pamahalaan ng Pilipinas./   cGregorio F. Zaide  a5th edition  aQuezon City :  bAll Nations Pub. Co. Inc.  c2002  a 290 p.;   c25.5 cm., pbk  aKasaysayan at pamahalaan ng Pilipinas.  aZaide, Sonia., added author.