000 00241nam a2200109Ia 4500
008 200129s9999 xx 000 0 und d
082 _aPOZ-M
100 _aPOZAR, D.M.
245 0 _aMICROWAVE ENGINEERING
260 _bTMH
_c2015
942 _cREF
999 _c1123
_d1123