| 000 | 00328nam a2200097 4500 | ||
|---|---|---|---|
| 245 | _aEconomic and social progress in the second development decade | ||
| 100 | _aUnited Nation : Department of Economic and Social Affairs | ||
| 260 |
_aNew York _bUnited Nation Publication _c1977 |
||
| 300 | _aix,114p.; 28cm. | ||
| 082 |
_a330.91724 _bUNI |
||
| 999 |
_c46131 _d46131 |
||