| 000 | 00442 a2200145 4500 | ||
|---|---|---|---|
| 080 |
_a007 _bI 1 S |
||
| 245 | 1 | _aSurvey of the activities of the I.C.S.U. SCIENTIFIC UNIONs, special and scientific committees and commissions of I.C.S.U. | |
| 260 | _bUnesco. | ||
| 650 | _aScientific Union | ||
| 650 | _aSurvey | ||
| 700 | _aInternational coulcil of scientific unions abstracting board | ||
| 100 |
_a _d |
||
| 300 | _a182 p. | ||
| 901 | _a111767 | ||
| 999 |
_c18957 _d18957 |
||