| 000 | 00425nam a22001337a 4500 | ||
|---|---|---|---|
| 008 | 240711b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_aD 002:6:5/6(059.7) _bK4-:1 |
||
| 245 | _aNational technical information services worldwide directory | ||
| 260 |
_aOttawa: _bNational Research Council, _c1964 |
||
| 300 | _a57p. | ||
| 650 | _aDirectory | ||
| 942 |
_2udc _cDIR |
||
| 999 |
_c64139 _d64139 |
||