000 00305nam a2200121Ia 4500
001 147991
008 170722s9999 xx 000 0 und d
100 _aShukla, M. C.
245 _aStatistics theory and practice /
260 _aNew Delhi :
_bS Chand & Co. ,
_c1978.
653 _aStatistics
942 _cGEN
999 _c98449
_d98449