000 00566nam a22001577a 4500
008 230605b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _aR 62/69:061.6(058.7)
_bM1.1
245 _aDirectory of industry data sources:
_bThe united states of America and Canada
_c/ Ballinger Publishing Company, Volume 1
260 _aCambride:
_bBallinger Publishing Company,
_c1981
300 _axv, 613p.
650 _aIndustry
653 _aDirectory
700 _aBenjamin, William A (Ed.)
942 _2udc
_cBK
999 _c39308
_d39308