000 00343pam a2200145a 44500
082 _a621.38
_bH211e
100 _aHappell, George E.
245 1 _aENGINEERING ELECTRONICS
260 _aNew York
_bMcgraw-Hill
_c1953
300 _a508
650 _aElectronics
700 _aHessel-Berth, Wilfred M.
964 _gCIRC
997 _a73361 C
999 _c442568
_d442568