| 000 | 00570cam a2200181 4500 | ||
|---|---|---|---|
| 001 | D5769 | ||
| 008 | 090401t xxu||||| |||| 00| 0 eng d | ||
| 035 | _a(Sirsi) u68012 | ||
| 041 | _aeng | ||
| 050 | _a622.1 | ||
| 100 | _aHumphreys, Kenneth K | ||
| 245 | _aPerformance of survey calculations and drawing of plats with a computer. Basic mathematics and computer techniques for coal preparation and mining Vol 17 Part 14 pp 199-218 | ||
| 350 | _a0 | ||
| 520 | _aPhotocopies can be made of this article | ||
| 700 | _aPudlo, George | ||
| 942 | _n0 | ||
| 948 | _c04/03/1997 | ||
| 999 |
_c95062 _d95062 |
||