00473nam a2200181Ia 450000500170000000800410001702000140005804000190007204100120009108200130010310000190011624500590013526000370019430000170023165000160024870000170026485000100028120240529103732.0131103s9999    xx            000 0 und d  a590496026  aLoreto College  aEnglish  a510bMIL  aMiller, Marcia  aEstimation investigationcMarcia Miller and Martin Lee  aLondonbProfessional Booksc1994  a80p.b ills.  aMathematics  aLee, Martin   aLCBED