000 00320nam a22001337a 4500
020 _a9789331320209
082 _a519.5 SON/T
100 _aSoni, R K
245 _aA text book of statistics/
_cR K Soni
260 _aNew Delhi:
_bAPH Publishing,
_c2013.
300 _a421p. ;
_b18cm.
650 _aStatistics
942 _cBK
999 _c1152
_d1152