000 00266nam a2200109Ia 4500
008 220201s1998 xx 000 0 eng d
100 _aWILLSKY, A.S. & ALEAN V. OPPEHNEIM
245 0 _aSIGNALS & SYSTEMS
260 _aDELHI
_bPHI
_c1998
300 _a957
942 _2ddc
999 _c67629
_d67629