000 00328nam a2200133Ia 4500
008 161018s9999 xx 000 0 und d
020 _a9780070648111
100 _aTaub,H Schilling,Dl And Shah,G.
_98257
245 _aPrinciples Of Communication Systems
250 _a3RDEd
260 _bTmh
300 _bRs:395
490 _a9626
999 _c9626
_d9626