000 00318nam a2200121Ia 4500
008 210901s1986 xx 000 0 eng d
082 _a310 SHU
100 _aShukla, M. C.
245 0 _aStatistics: theory and practice
250 _a5 rev. ed.
260 _aNew Delhi
_bS. Chand & Company Ltd.
_c1986
942 _2ddc
_cBK
999 _c17507
_d17507