| 000 | 00403nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 171227s1966 xx 000 0 und d | ||
| 100 | _aVorobjer, B M | ||
| 245 | _aAdvanced Coal Mining | ||
| 260 |
_aBombay _bAsia Publishing House _c1966 |
||
| 300 | _aV+520 | ||
| 365 | _b600 | ||
| 440 | _v1 | ||
| 520 | _aAdvanced,Coal,Mining,Advanced Coal Mining | ||
| 650 | _aAdvanced Coal Mining | ||
| 700 | _a Deshmukh, R T | ||
| 906 | _a10 | ||
| 999 |
_c176172 _d176172 |
||