| 000 | 00380nam a2200133Ia 4500 | ||
|---|---|---|---|
| 999 |
_c15972 _d15972 |
||
| 041 | _aENG | ||
| 082 |
_a338.2720212 _bINS |
||
| 100 | _aInstitute of Public Enterprise | ||
| 245 | 0 |
_aStatistical data on Singareni collieries co.ltd / _cInstitute of Public Enterprise |
|
| 260 |
_aHyderabad, _c1989 |
||
| 300 |
_a70p _bill; _c29cm |
||
| 650 | _aProduction Economics | ||
| 942 |
_cBK _2ddc |
||