000 | 00471nam a2200145 4500 | ||
---|---|---|---|
008 | 240730b |||||||| |||| 00| 0 eng d | ||
040 |
_aNational Science Library _cNational Science Library |
||
080 |
_a338(058) _bM1.1 |
||
245 |
_aDirectory of industry data sources: _bThe United States of America and Canada |
||
260 |
_aCambridge: _bBallinger Pub. Co., _c1981 |
||
300 | _axv, 613p. | ||
500 | _aVol. 1 | ||
700 | _aBenjamin, William A (Ed.) | ||
942 |
_2udc _cBK |
||
999 |
_c65193 _d65193 |