| 000 | 004040000a22001330004500 | ||
|---|---|---|---|
| 005 | 20251028083542.0 | ||
| 008 | 190617s9999 xx 000 0 und d | ||
| 020 | _a8170870720 | ||
| 082 |
_a622.42 _bMYA |
||
| 100 |
_aMyasnikow, A. A. _92571 |
||
| 245 | 0 |
_aPrinciples of coal Mine Ventilation Planning / _cA.A.Myasnikow |
|
| 260 |
_aNew Delhi : _bGilab Primlani, _c1981 |
||
| 650 |
_aCoal Mine Ventilation _92572 |
||
| 999 |
_c37580 _d37580 |
||