000 | 00334nam a22001097a 4500 | ||
---|---|---|---|
008 | 240802b |||||||| |||| 00| 0 eng d | ||
040 |
_aNational Science Library _cNational Science Library |
||
080 |
_a5(083.7)(71) _bH8 |
||
245 | _aIndex of specifications | ||
260 |
_aOttawa: _bNational Research Council, _c1958 |
||
942 |
_2udc _cBK |
||
999 |
_c65760 _d65760 |