00485nam a2200181Ia 450000500170000000800410001702000100005804000190006804100120008708200150009910000130011424500800012726000320020730000200023950400190025965000150027885000100029320240423092949.0131103s9999    xx            000 0 und d  cRs.70  aLoreto College  aEnglish  a519.5bDAS  aDas,N.G.  aStatistical methods(Pt.1)b in commerce accountancy and economics cN.G.Das  aCalcuttabM.Das & Co.c1996  a504 p.b illus.  aIncludes index  aStatistics  aLCLIB