| 000 | 00421 a2200157 04500 | ||
|---|---|---|---|
| 001 | 1852 | ||
| 008 | 050607s1985 0 d | ||
| 082 | 0 |
_a725.98 _bT792t |
|
| 245 | 0 | _aTrenchless construction for utilities. | |
| 260 | 4 |
_aLondon.: _bImprint of Luton. _c1985. |
|
| 300 | 4 | _a330. p. | |
| 650 |
_aconstrucción de túneles _951512 |
||
| 650 |
_atúneles _951513 |
||
| 942 |
_2ddc _cBK |
||
| 999 |
_c2305 _d2305 |
||