000 00359nam a2200133Ia 4500
008 221231s9999 xx 000 0 und d
100 _aZiemer , Rodger E
_91994
245 0 _aSignals and Systems Continous and Discrete
260 _bPrentice-Hall of India
260 _c1993
300 _a622
650 _aElectronics and Communication
_91995
942 _cBE_BK
999 _c2298
_d2298