| 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 |
_c13172 _d13172 |
||