00514nam a2200193Ia 4500008004100000020001400041040001900055041001200074082002400086100001600110245006800126250001500194260002800209300001900237650001500256651001700271700001400288850001800302131103s9999    xx            000 0 und d  a435507826  aLoreto College  aEnglish  a511/RAVbLCBED/3526  aRaven, A.J.  aMathematics for everyday lifeb Book 2 cA.J.Raven and S.M.Ault  aMetric.ed.  aLondonbHeinemannc1974  a160p. c 22cm.  aArithmetic  aMathematices  aAult ,S.M  aLCBED/511/RAV