000 00484nam a22001577a 4500
008 230321b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a652.2:658.5
_bJ9
100 _aAndrews, George H
_93991
245 _aTechnical inquiry service
260 _aWashington 5, D.C.,
_bEngineering Association, Inc.,
_c1959
300 _a37p.
650 _aBusiness management
653 _aTechnical inquiry
942 _2udc
_cREF
999 _c11618
_d11618