| 000 | 00453 a2200241 4500 | ||
|---|---|---|---|
| 001 | 279859 | ||
| 020 | _a | ||
| 041 | _aeng | ||
| 080 | _aBISI 3820 : 1982 | ||
| 245 | _aSpecification for tungsten carbide tipped coal cutting tools | ||
| 250 | _a | ||
| 260 | _aNew Delhi | ||
| 260 | _bBIS | ||
| 260 | _c1982 | ||
| 300 | _a4 p. | ||
| 300 | _c | ||
| 856 | _u | ||
| 490 | _aISI 3820 : 1982 | ||
| 700 | _a | ||
| 650 | _a | ||
| 650 | _a | ||
| 942 | _cPP | ||
| 942 | _2UDC | ||
| 999 |
_c239203 _d239203 |
||