| 000 | 00469nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 170929s9999 xx 000 0 und d | ||
| 040 | _aMAIN | ||
| 041 | _aEnglish | ||
| 082 |
_a658.3 _b: 622.33 |
||
| 100 | _aINSTITUTE FOR MINERS & METALWORKERS' EDUCATION | ||
| 245 | _aEFFICANCY OF WORKING TOGETHER IN COALMINING INDUSTRY ( REPORT, BACKGROUND PAPERS AND RECOMMENDATIONS OF THE " SEMINARS | ||
| 260 |
_aCALCUTTA _bI.M.M.E. _c1989 |
||
| 500 | _aWRITTEN OFF | ||
| 942 | _cBK | ||
| 999 |
_c6867 _d6867 |
||