000 00356nam a22001577a 4500
999 _c275543
_d275543
020 _a9789387025523
082 _a519.21
_bKUM
100 _aKumar, Mukesh
245 _aProbability and statistics
260 _aNew Delhi
_bMedtech
_c2018
300 _axi,164p.
700 _aSingh, A.P
700 _aKumar, Ashok
700 _aChauhan, Anand
942 _cBK