| 000 | 00358nam a2200157Ia 4500 | ||
|---|---|---|---|
| 082 |
_a658.57 _bUn58.PM |
||
| 100 | _aUnited Nations | ||
| 245 |
_aPolicies and means of promoting technical progress _b |
||
| 260 |
_aNew York _bThe Auth. _c1968 |
||
| 300 | _avi, 159p. | ||
| 500 | _a | ||
| 690 | _a | ||
| 700 | _a | ||
| 964 |
_a _b _c _d _e _f _g |
||
| 921 | _a10766 | ||
| 999 |
_c10766 _d10766 |
||