000 00315nam a2200145Ia 4500
100 _aGupta, S. P.
365 _b55
942 _cBK
654 _aStatistics
654 _a
245 _aAdvanced practical statistics
260 _aNew Delhi
_bS. Chand & Company
_c1971
082 _a310
300 _bHB
_aviii,784
999 _c346786
_d346786
041 _aeng