| 000 | 00370cam a2200157ua 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 008 | 250802b |||||||| |||| 00| 0 eng d | ||
| 041 | _aeng | ||
| 082 |
_a624.193 _bRAJ/TU |
||
| 100 |
_aRajamiyenkar, M K . _97654 |
||
| 245 | _aTunnel engineering / | ||
| 250 | _a2 / | ||
| 260 |
_aNewdelhi : _bModern Book , _c1957. |
||
| 300 | _a206 ; . | ||
| 942 | _cBK | ||
| 999 |
_c8686 _d8686 |
||