| 000 | 00561nam a2200193 a 4500 | ||
|---|---|---|---|
| 005 | 20210223130826.0 | ||
| 008 | 081109s2000 mx r 000 0 spa d | ||
| 035 | _aUPN01000166529 | ||
| 049 | _aUNE | ||
| 080 | _a341.232. 5 =20 "1954" OPL. | ||
| 100 | 1 | _aOpler, Morris E | |
| 245 | 1 | 0 | _aSocial aspects of technical assistance in operation/ by Morris E. Opler. |
| 260 | _aParis : UNESCO, 1954. | ||
| 300 | _a79 p. | ||
| 440 | 0 | _aTensions and technology series | |
| 690 |
_aAsistencia tecnica _98339 |
||
| 690 | _aAyuda al desarrollo | ||
| 905 | _aUNESCO | ||
| 999 |
_c138640 _d138640 |
||