| 000 | 00427nam a22001577a 4500 | ||
|---|---|---|---|
| 005 | 20230616153838.0 | ||
| 008 | 230616b |||||||| |||| 00| 0 eng d | ||
| 041 | _aeng | ||
| 082 |
_a650 _bGUP |
||
| 100 | _aGupta,R | ||
| 245 |
_aCOMMERCIAL MATHEMATICS _bManagement & auxiliary services _cby R.Gupta |
||
| 250 | _a4 | ||
| 260 |
_aCalcutta _bU.N.DHUR and SONS,Ltd _c1947 |
||
| 650 | _aManagement & auxiliary services | ||
| 942 | _cBK | ||
| 999 |
_c8513 _d8513 |
||