00410nam a2200157Ia 450000500170000000800410001704000190005804100120007708200130008910000200010224500590012226000350018130000100021665000160022685000100024220240521101622.0131103s9999    xx            000 0 und d  aLoreto College  aEnglish  a510bSEA  aSealey, L. G.W.  aMathematics around usb book ' u I ' cL. G. W. Sealey  aOxfordbBasil Blackwellc[19?]  a28p.   aMathematics  aLCBED