| 000 | 00411nam a22001337a 4500 | ||
|---|---|---|---|
| 008 | 230523b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_aR 061.22(71) _bNat |
||
| 245 | _aScientific and technical societies of Canada | ||
| 260 |
_aWashington: _bNational Research Council, _c1990 |
||
| 650 | _aScience | ||
| 653 | _aTechnology | ||
| 942 |
_2udc _cBK |
||
| 999 |
_c33484 _d33484 |
||