| 000 | 00429nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 131223s9999 xx 000 0 und d | ||
| 040 | _aISI KOLKATA | ||
| 041 | _aEnglish | ||
| 082 |
_a513 _bSa132 |
||
| 100 | _aSain Gopeshwar | ||
| 245 | _aCommercial arithmetic | ||
| 260 |
_aCalcutta _bKamala Book Depot _c1956 |
||
| 300 | _ax,263p | ||
| 650 | _aMathematics-arithmetic | ||
| 700 |
_aGanguly Debisankar _4Auth. |
||
| 942 | _cBK | ||
| 999 |
_c34025 _d34025 |
||