000 00316nam a2200121Ia 4500
008 200906s9999 xx 000 0 und d
082 _a621.38411 R175
100 _aRAMO SIMON
245 0 _aFIELDS AND WAVES IN COMMUNICATION ELECTRONICS
260 _bWILEY EASTERN, NEW DELHI
_c1980
300 _a23X16
942 _cBK
999 _c61354
_d61354