000 00273nam a2200121Ia 4500
008 220821s2008 xx 000 0 eng d
100 _aFRENZEL, LOUIS E.
245 0 _aCOMMUNICATION ELECTRONICS
250 _a3RD
260 _bTHM
_c2008
300 _a532
942 _2ddc
_cBTECH
999 _c268
_d268