00386nam a2200133Ia 4500008004100000020001800041040002500059082001800084100001600102245003800118250001600156260007000172300001000242240301s9999    xx            000 0 und d  a9781305308329  aNORSU-BaycNORSU-Bay  a516.24  L3294  aLarson, Ron 0aTrigonometry: Philippine Edition   a2nd Edition  aSingaporebCengage Learning Asia Pte Ltd(Philippine Branch)c2015  a203 p