000 00430nam a22001457a 4500
008 230623b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _aR 621.38(058.7)
_bM6
245 _aElectronic industry telephone directory
_c/ Harris Publication
260 _aOhio:
_bHarris Publication,
300 _a755p.
650 _2Science
653 _aPhysics
942 _2udc
_cREP
999 _c46668
_d46668