000 00283nam a2200121Ia 4500
008 230303s9999 xx 000 0 und d
041 _aeng
082 _a621.381`3 LAV
100 _aLAVERGHETTA (THOMAS)
245 _aPractical Microwaves
260 _bPRENTICE HALL
365 _cRS
999 _c178776
_d178776