000 00327nam a2200133 4500
082 _a330.0212 NAG-B2nd
084 _2Colon Classification
100 _aNAGAR,AL;DAS,R K
245 _aBasic statistics
250 _a2nd
260 _aOxford University Press,New Delhi
_c2011
650 _aEconomic statistics
942 _cTB
999 _c321180
_d321180