000 00395nam a2200157 a 4500
005 20260717091045.0
008 260717s1979 ii 000 0 eng d
041 _aeng
082 0 4 _a310
100 1 _aSingh, R. K.
245 1 0 _aStatistical techniques for commerce /
_cSingh, R. K.
264 1 _aMumbai :
_bSheth publishers,
_c1979.
300 _a268 p.
650 4 _aMathematics
942 _cBK
999 _c21908
_d21908