00611nam a22002177a 450000500170000001000130001702000190003003500130004903700160006204000120007808200110009010000140010124500670011524600060018226000430018827000520023130000240028350000330030765000190034065000340035920170124105922.0  aA-682363  c00a8120714229  aA-682363  bCen Lib/Ret  aDPLbEN  a380.72  aRao. K.V.  aResearch methodology in commerce and management /cby K.V. Rao  b   bSterling Publishers c1993aNew Delhi   bNew Delhi aL-10, green park extention e110016  avii, 375pc21cm(Hb)  aIncludes appendix and index   aSocial Science  aResearch Design xTechniques