000 00329nam a22001337a 4500
003 OSt
008 241024b |||||||| |||| 00| 0 eng d
082 _a519.5
_bE41P
100 _aElhance, D.N.
245 _aPractical problems in statistics
260 _aKanpur :
_bKitab Mahal;
_c1969.
300 _a798p.
942 _2ddc
_cBK
999 _c46676
_d46676