000			00315nam a2200133Ia 4500
008			211209s2008 xx 000 0 und d
041			_aeng
082			_a621.38223 SON
100			_aSONI K.M
245			_aSIGNALS AND SYSTEMS
250			_a1 ed.
260			_aNEW DELHI _bS.K.KATARIA AND SONS _c2008
300			_aPV
999			_c49520 _d49520