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008 200615s9999||||xx |||||||||||||| ||und||
020 _a9788121900379
082 _a650
_bSTA-S
100 _aSINGH,SP
245 0 _aSTATISTICS THEORY AND PRACTICE
250 _a1ST
260 _aNew Delhi
_bS.CHAND
_c2018
300 _a0
942 _cBK
999 _c28331
_d28331