| 000 | 00394cam a22001217a 4500 | ||
|---|---|---|---|
| 008 | 180718b1953 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aP544x42 Un3 | ||
| 245 |
_aUnited Kingdom _cby UNESCO, United Nation |
||
| 260 |
_aParis _bEducational, Scientific and Cultural Organization _c1953 |
||
| 300 | _a140p | ||
| 440 | _aThe University Teaching of the Social Science | ||
| 700 | _aUnited Nation. UNESCO | ||
| 999 |
_c416730 _d416730 |
||