000 00321nam a2200133Ia 4500
003 OSt
008 220201s2013 xx 000 0 eng d
020 _a9788183712880
082 _a621.38223-BAB
100 _aBabu, P. Ramesh
245 0 _aSignals and Systems
260 _aNew Delhi,
_bScitech:
_c2013.
942 _2ddc
_cBK
999 _c65817
_d65817