000 00348pam a2200157a 44500
008 230515b1986 xxu||||| |||| 00| 0 eng d
020 _aNULL
041 _aENGL
082 _a621.3192/TIM
100 _aTIMITHY.J.MALONEY
245 _aELECTRIC CIRCUITS
250 _aN.D.
260 _aNULL
_bPRENT
_c1986
300 _a784 PB
650 _aNULL
999 _c658580
_d658580