000 00311nam a2200121Ia 4500
008 230303s9999 xx 000 0 und d
041 _aeng
082 _a621.38028'8 BAL
100 _aBalanis (constantive.a)
245 _aAntenna theory analysis and design
260 _aNew Delhi
_bWiley India
365 _cRS
999 _c181646
_d181646