| 000 | 00324nam a2200121Ia 4500 | ||
|---|---|---|---|
| 082 |
_a001.5 _bUNU |
||
| 245 |
_aUnisist _b: synopsis of the feasibility study on a world science information system |
||
| 260 |
_aParis: _bUNESCO, _c1971. |
||
| 300 | _axvii, 92p. | ||
| 546 | _aeng | ||
| 650 |
_aCommunication _9182632 |
||
| 942 | _cBK | ||
| 999 |
_c10575 _d10575 |
||