000 00387 a2200133 4500
020 _a0155716301
080 _a621.38
_bFOR
100 _aFortney, Lloyd R
245 _aPrinciples of electronics
_banalog and digital
260 _aNew York
_bHBJ
_c1987
300 _axix, 632p.
650 _a621.38
_xElectronics
_xAnalog communication
_xDigital communication
942 _cBK
_k621.39 FOR
_2ddc
999 _c349165
_d349165