000 00312nam a2200121Ia 4500
008 211209s1987 xx 000 0 und d
041 _aeng
082 _a621.3822 N87 GAB/ROB
100 _aGABEL, ROBERT A
245 _aSIGNALS AND LINEAR SYSTEMS
260 _aSINGAPORE
_bJOHN WILEY & SONS
_c1987
300 _a470
999 _c30893
_d30893