| 000 | 00588nam a22001577a 4500 | ||
|---|---|---|---|
| 008 | 230222b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_aD 0026:5/6(4/9) _bK5 |
||
| 245 |
_aScientific and technical documentation centers: _c/ United Nations Educational, Scientific and Cultural Organization |
||
| 260 |
_aParis: _bUnited Nations Educational, Scientific and Cultural Organization, _c1965 |
||
| 300 | _a55p. | ||
| 650 | _aLibrary science | ||
| 653 | _aDocumentation | ||
| 653 | _aInformation science | ||
| 942 |
_2udc _cBK |
||
| 999 |
_c2996 _d2996 |
||