| 000 | 00352nam a2200145 a 4500 | ||
|---|---|---|---|
| 001 | 13969 | ||
| 041 | 0 | 4 | _aeng |
| 082 | 0 |
_a621 _bE77t |
|
| 550 | _aGENERAL | ||
| 100 | 0 | 4 |
_aEsterer, Arnulf K. _955756 |
| 245 | 0 |
_aTools Shapers of human progress/ _cArnulf K. Esterer |
|
| 260 | 4 |
_aNew York: _bFaweet _c1969 |
|
| 650 |
_aINGENIERÍA _9121 |
||
| 942 |
_2ddc _cBK |
||
| 999 |
_c13835 _d13835 |
||