000 00385nam a2200181Ia 4500
008 140910s9999 xx 000 0 und d
082 _a621.381
082 _bBAB - S
100 _aBabu, Ramesh
245 _aSignal & Systems
260 _aChannai
260 _bSciencetech
260 _c2008
300 _aVariousp
650 _aELECTRONICS
942 _2DDC
942 _cBook
999 _c24426
_d24426