000 00282nam a2200109Ia 4500
008 160710s1961 xx 000 0 und d
100 _aBAGHDADY,E.J.
245 _aLECTURES ON COMMUNICATION SYSTEMS THEORY
260 _aNEW YORK
_bMCGRAW HILL
_c1961
300 _a618
942 _2ddc
_cB
999 _c29924
_d29924