000 00232nam a2200097Ia 4500
008 230401s9999 xx 000 0 eng d
100 _aKRAUS(JOHN)
245 0 _aANTENNAS & WAVE PROPAGATION
260 _bMCGRAWHILL
942 _2ddc
_cMTECH
999 _c2708
_d2708