00480nam a2200181Ia 450000500170000000800410001702000100005804000190006804100120008708200150009910000240011424500520013826000310019030000160022150400260023765000250026385000100028820240531101635.0131103s9999    xx            000 0 und d  cRs.15  aLoreto College  aEnglish  a510.7bSID  aSidhu, Kulbir Singh 4aThe teaching of mathematicscKulbir Singh Sidhu  aDelhibSterling pub.c1967  axii, 315p.   aIncludes bibliography  aMathematics - method  aLCBED