000 00297nam a2200121Ia 4500
008 160710s1991 xx 000 0 und d
082 _a621.38133 KOU
100 _aKOUL, S.K.
245 _aMicro wave & millimeter wave phase shifters
260 _bArtech
_c1991
300 _a388
942 _2ddc
_cB
999 _c55983
_d55983