000 | 00460nam a22001337a 4500 | ||
---|---|---|---|
008 | 230323b |||||||| |||| 00| 0 eng d | ||
040 |
_aNational Science Library _cNational Science Library |
||
080 |
_aD 681.3.022:5/6](71)(058.7) _bM4 |
||
245 | _aDirectory of Canadian scientific and technical databases | ||
260 |
_aCanada: _bCanada Institute for Scientific and Technical Information, _c1984 |
||
300 | _a91p. | ||
650 | _aDirectory | ||
942 |
_2udc _cDIR |
||
999 |
_c13174 _d13174 |