| 000 | 00462 a2200253 4500 | ||
|---|---|---|---|
| 001 | 111440 | ||
| 020 | _a0 | ||
| 041 | _aeng | ||
| 080 | _a744 Jie | ||
| 245 | _aEngineering drawing problems. | ||
| 250 | _a | ||
| 260 | _a | ||
| 260 | _bMcGraw-Hill Bk.Co., New York, | ||
| 260 | _c1953 | ||
| 300 | _av.2, | ||
| 300 | _c | ||
| 490 | _a | ||
| 100 | _aJierck, Charles J & Others.\ | ||
| 700 | _a | ||
| 650 | _a | ||
| 650 | _a | ||
| 942 | _cBK | ||
| 942 | _2UDC | ||
| 999 |
_c130169 _d130169 |
||