000 | 00580nam a22001337a 4500 | ||
---|---|---|---|
008 | 230425b |||||||| |||| 00| 0 eng d | ||
040 |
_aNational Science Library _cNational Science Library |
||
080 |
_a5.001.5:002.2 _bJ9 |
||
245 |
_aSurvey of the main trends of scientific research and the dissemination of scientific knowledge in U A R: _bThe economic and social council of United Nations _c/ United Arab Republic Science Council |
||
260 |
_aUnited Nations: _bUnited Arab Republic Science Council, _c1960 |
||
300 | _a96p. | ||
650 | _aScientific | ||
942 |
_2udc _cREP |
||
999 |
_c23116 _d23116 |