000 00279nam a2200121Ia 4500
008 211209s1975 xx 000 0 und d
041 _aeng
082 _a621.381 32 N74 GUP/SIN
100 _aGUPTA K C
245 _aMICROWAVE INTEGRATED CIRCUITS
260 _c1975
300 _a381
999 _c8566
_d8566