000			00302nam a2200097Ia 4500
008			150310s9999 xx 000 0 und d
100			_a"RODGER E ZIEMER, WILLIAM TRANTER & RANOD FORMIN D"
245			_aSIGNALS AND SYSTEMS: CONTINUOUS AND DISCRETE
250			_a4
260			_c2002 _bPEARSON EDUCATION ASIA
999			_c28064 _d28064