000 00314nam a22001097a 4500
020 _a9789388854511
082 _a519.5
_bCHH.S
100 _aChhavi Kumar Bharti
245 _aStatistical Tools, Data and Instrumentation in Research and Science/
260 _aNew Delhi:
_bDiscovery Publishing,
_c2020.
942 _cBK
999 _c638027
_d638027