| 000 | 00469cam a22001217a 4500 | ||
|---|---|---|---|
| 008 | 180718bn.d. xxu||||| |||| 00| 0 eng d | ||
| 082 | _aI5372 V44 | ||
| 100 | _aVasarhelyi, Paul | ||
| 245 |
_aUnesco computerized data retrieval system for documentation in the social and human sciences including an analysis of the present system: reports and papers in the social science _cby Paul Vasarhelyi, |
||
| 260 |
_aParis _bUnesco _cn.d. |
||
| 300 | _a43+p | ||
| 440 | _aDare no. 27 | ||
| 999 |
_c398112 _d398112 |
||