000 00364nam a2200157Ia 4500
008 190201s9999 xx 000 0 und d
020 _a9.78E+12
082 _a621
082 _b3813 C
100 _a"Carr, Joseph J"
245 0 _aElements Microwave Elect
260 _aNew York
260 _bHarcourt Brace Jovanovic
260 _c1989
300 _a"XII, 416"
999 _c31543
_d31543