000 00316nam a2200133Ia 4500
008 161018s9999 xx 000 0 und d
020 _a
100 _aSmith,Aa
_95624
245 _aRadio Frequency Principles And Applications
250 _aNILEd
260 _bUnioversities Press
300 _bRs:275
490 _a1718
999 _c1718
_d1718