| 000 | 00691nam a2200217 a 4500 | ||
|---|---|---|---|
| 005 | 20221014063429.0 | ||
| 008 | 991125s1977 mx 000 0 eng u | ||
| 035 | _aUPN01000039821 | ||
| 049 | _aCG | ||
| 050 | 4 | _aHD31 L3.7 | |
| 100 | 1 | _aLara Rosano, Felipe | |
| 245 | 1 | 0 |
_aModeling of the envioremental through a system of models : _ban introductory essay / _cby Felipe Lara Rosano y Wladimir M. Sachs |
| 260 |
_aMéxico : _bFundación J. Barros Sierra, _c1977 |
||
| 300 | _a9 p | ||
| 440 | 0 |
_aCuaderno prospectivo; _v3a |
|
| 500 | _aDatos tomados de la cubierta | ||
| 650 | 2 |
_aPlanificación _91097 |
|
| 700 | 2 |
_aSachs, Wladimir M., _ecoaut. |
|
| 904 |
_aAC _b039823 |
||
| 905 | _aLibro | ||
| 999 |
_c39821 _d39821 |
||