000 00272nam a2200097Ia 4500
008 211217s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
245 0 _aAdvances in Microwave .V .-002
260 _bAcademic Press
_aNew York
_c1967
942 _c1
999 _c133986
_d133986