000 00289nam a2200109Ia 4500
008 241124s9999 xx 000 0 und d
100 _aKennedy, George; Davis, Bernard;Prasanna, S. R. M.
245 0 _aKennedy`s Electronic Communication Systems
260 _b-
260 _c0
942 _cBK
999 _c12906
_d12906