000 00299nam a22001217a 4500
003 OSt
008 230606b |||||||| |||| 00| 0 eng d
082 _a311
_bE45P
100 _aElhance, D. N.
245 _aPractical Problems in Statistics
260 _aAllahabad
_bKitab Mahal
_c1972
942 _2ddc
_cBK
999 _c27108
_d27108