000 00307nam a22001217a 4500
020 _a9788121927765
082 _a519.5 ARO/C
100 _aArora, P N
245 _aComprehensive Statistical Methods
260 _aDelhi
_bS Chand &Company
_c2019
700 _aSumeet Arora : S Arora : Amit Arora
942 _cBK
999 _c73300
_d73300