000 00479nam a2200169Ia 4500
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040 _aNITIL
_cNITIL
082 _221st
_a311
_bG977E
100 _aGupta, S.P.
245 0 _aElementary statistical methods (Vol.II)
_cS.P. Gupta
250 _a17th
260 _aNew Delhi
_bSultan Chand and Sons
_c2008
300 _a30p.
500 _aLibrary has both Vol.I and II
650 _aStatistics; Sampling (Statistics)
942 _cBKS
999 _c69445
_d69445