000 00373nam a22001457a 4500
020 _a9789352533091
082 _a519.5 PIL/S
100 _aPillai, R S N
245 _aStatistics : theory and practice
260 _aDelhi
_bS Chand and Company
_c2018
300 _a875p
650 _aEconomics -- Statistics | Mathematical statistics
700 _aBagavathi
942 _cBK
999 _c73380
_d73380