000 00267nam a2200109Ia 4500
008 240421s9999 xx 000 0 und d
100 _aPokriyal, P.K.
245 0 _aDictionary Of Statistics
260 _aNew Delhi
_bCommonwealth
_c2008
300 _a310p.
942 _cBK
999 _c13130
_d13130