000 00291nam a22001217a 4500
999 _c2290
_d2290
020 _a9788131502990
082 _a621.382203
100 _aJohn Alan Stuller
245 _aAn introduction to signals and systems
260 _aNew Delhi
_bCengage Learning
_c2010
300 _a566
942 _cBK
_03