000 00303nam a22001337a 4500
003 OSt
005 20230601181309.0
008 230601b |||||||| |||| 00| 0 eng d
082 _a311
_bA84E
100 _aAsthana, B.N.
245 _aElement of Statistics
260 _bChaitanya
_c1971
942 _2ddc
_cBK
999 _c26853
_d26853