| 000 | 00420nam a22001817a 4500 | ||
|---|---|---|---|
| 003 | NUST - PNEC | ||
| 005 | 20170116181136.0 | ||
| 008 | 151007b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a- | ||
| 040 | _cLIBRARY | ||
| 082 | _a671.52 SCH | ||
| 100 |
_914344 _aScheck, LeRoy A. |
||
| 245 |
_aPractical welding _cLeRoy A. Scheck |
||
| 250 | _a- | ||
| 260 | _c1976 | ||
| 650 |
_913258 _aWelding _xME |
||
| 942 |
_2ddc _cBK |
||
| 999 |
_c70266 _d70266 |
||