| 000 | 00379nam a2200145 a 4500 | ||
|---|---|---|---|
| 005 | 20210219161242.0 | ||
| 008 | 110824s1984 mx r 000 0 spa d | ||
| 020 | _a923102132X | ||
| 035 | _aUPN01000181528 | ||
| 049 | _aUNE | ||
| 080 | 4 | _a338. 984 PRO | |
| 245 | 0 | 0 |
_aProject evaluation : _bproblems of methodology / |
| 260 |
_aSwitzerland : _bUNESCO, _c1984. |
||
| 300 | _a141 p. | ||
| 999 |
_c153631 _d153631 |
||