| 000 | 00318nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 210219s9999||||xx |||||||||||||| ||und|| | ||
| 082 |
_a604.2 _bG494 |
||
| 100 |
_aGill P S _938 |
||
| 245 | 0 |
_aEngineering drawing _cGill P S |
|
| 260 |
_aDelhi _bS K Kataria _c1999 |
||
| 300 | _a627 | ||
| 942 | _cBK | ||
| 950 | _o604.2 G494 E | ||
| 999 |
_c6816 _d6816 |
||