000 00351nam a2200145Ia 4500
008 131017s9999 xx 000 0 und d
082 _a621.382 2 OPP/S
100 _aOPPENHEIM,ALAN.V
245 _aSIGNALS AND SYSTEMS
250 _a2
260 _bPRENTICE-HALL OF INDIA
_c1997
_aNEW DELHI
300 _a977
650 _aELECTRONICS
942 _cBK
999 _c32892
_d32892