000 00315nam a2200145Ia 4500
100 _aNagrath/I.J/ Sharan/S.N
942 _cBK
654 _aSignals & Systems
245 _aSignals & Systems
260 _bTata Mc Graw hill
_c2001
082 _a621.3815
_bNAG
300 _a606
546 _aENGLISH
999 _c22355
_d22355