00296nam a2200097Ia 4500008004100000020001500041100002300056245006300079260004200142300001400184180205s9999    xx            000 0 und d  a9710842463  aZaide, Gregorio F.  cZaide, Sonia M.aWorld history :ba chronological approach  aQuezon CitybNational bookstorec1989  a460 pages