| 000 | 00476nam a2200133Ia 4500 | ||
|---|---|---|---|
| 999 |
_c18634 _d18634 |
||
| 041 | _aENG | ||
| 082 |
_a338.4766262 _bIND |
||
| 100 | _aIndia.Bureau of Public Enterprises | ||
| 245 | 0 |
_aInternational seminar on prospects, techniques and economics of coal washing in India: Dec 18,19,20, 1978 Vigyan Bhavan , New Delhi / _cIndia.Bureau of Public Enterprises |
|
| 260 |
_aNew Delhi, _c1978 |
||
| 300 |
_a200p _bcol ill; _c30cm |
||
| 650 | _aProduction Economics | ||
| 942 |
_cBK _2ddc |
||