000 00298nam a2200121Ia 4500
100 _aKamen/Edward W
942 _cRB
654 _asignals
245 _aIntroduction to signals and system
260 _bMacmillan I(B I Publications) Xerox Copy
_aNew York
_c1990
300 _a706
546 _aENGLISH
999 _c24766
_d24766