000 00381nam a2200169Ia 4500
008 210723s9999||||xx |||||||||||||| ||und||
020 _aNULL
035 _a6684
082 _a519
_BGUP
100 _aGupta, S. P.
245 0 _aAdvance Practicle Statistics
250 _a-
260 _aDelhi
_bS. Chand and Company Ltd.
500 _a1163
650 _aStatistics
942 _cBK
999 _c6684
_d6684