000 00270nam a22001217a 4500
003 OSt
008 240920b |||||||| |||| 00| 0 eng d
082 _a310.5
_bS16
245 _aSankhya Indian J Statistics Series B
260 _c1960
300 _a1-3
942 _2ddc
_cPER
999 _c45779
_d45779