000 00438nam a22001457a 4500
008 230619b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _aR 621.38(02)
100 _aCockrell, William D
_911969
245 _aIndustrial electronics handbook
260 _aNew York:
_bMcGraw-Hill Book Company,
_c1958
650 _aScience
653 _aElectronics
942 _2udc
_cHDK
999 _c44865
_d44865