| 000 | 004030000a22001570004500 | ||
|---|---|---|---|
| 008 | 140223b1961 xxu||||| |||| 00| 0 eng d | ||
| 041 | _aeng | ||
| 080 | _aX:50B K1 | ||
| 082 | _aX:50B K1 | ||
| 100 | _aGupta R | ||
| 245 | _aCommercial mathematics including statistics(with tables) | ||
| 250 | _a6th Edn | ||
| 260 |
_aCalcutta _bAcademic _c1961 |
||
| 650 | _aEconomics | ||
| 650 | _aTrade & Commerce | ||
| 999 |
_c163044 _d163044 |
||