000 00290nam a2200109Ia 4500
008 130705s9999 xx 000 0 und d
020 _a0471613665
050 0 _aR TK 7876 H 34 1989
245 0 0 _aHandbook of microwave and optical components
300 _ap.
942 _2lcc
_kR TK 7876 H 34 1989
999 _c7692
_d7692