00516nam a2200205Ia 450000500170000000800410001702000140005804000190007204100120009108200130010310000160011624500680013225000150020026000280021530000110024365000150025465100170026970000140028685000100030020240605100438.0131103s9999    xx            000 0 und d  a435507865  aLoreto College  aEnglish  a511bRAV  aRaven, A.J.  aMathematics for everyday lifeb Book 5 cA.J.Raven and S.M.Ault  aMetric.ed.  aLondonbHeinemannc1974  a208p.   aArithmetic  aMathematices  aAult ,S.M  aLCBED