| 000 | 00411 a2200133 4500 | ||
|---|---|---|---|
| 080 |
_a5:325 _bU 58 S |
||
| 245 | 1 |
_aScientists abroad _ba study of the international movement of persons in science and technology |
|
| 260 |
_aParis _bUNESCO _c1971 |
||
| 650 | _aScientists Abroad | ||
| 700 | _aUnited Nations Educational, Scientific and Cultural Organization | ||
| 100 |
_a _d |
||
| 300 | _a147 p. | ||
| 901 | _a126042 | ||
| 999 |
_c65701 _d65701 |
||