000 00257 a2200109 4500
041 _aEn
100 _aSengupta Surajit
245 _aElements of commerce
260 _c1979
_aCalcutta
_bOxford University Press
_g1979
300 _a[iv] , 139 p.
942 _cLN
999 _c26680
_d28227