000 | 00639nam a22001457a 4500 | ||
---|---|---|---|
008 | 230714b |||||||| |||| 00| 0 eng d | ||
040 |
_aNational Science Library _cNational Science Library |
||
080 |
_a002:5/6 _bL0 |
||
245 |
_aTechnical progress and scientific and technical information _c/ UNIDO-UNESCO International Training Course For Industrial Information and Documentation Officers |
||
260 |
_aMoscow: _bUNIDO-UNESCO International Training Course For Industrial Information and Documentation Officers, _c1970 |
||
300 | _a10p. | ||
650 | _aScientific information | ||
653 | _aTechnical information | ||
942 |
_2udc _cREF |
||
999 |
_c52629 _d52629 |