000 00271 a2200073 4500
245 0 _aButterworth and Chebyshev Digital Filters :
_bTables for their Design /
_cGenesio R..
710 2 _aElsevier Science Publishers.
_eWydawca
_4pbl
260 _aAmsterdam :
_bElsevier,
_c1973.
300 _a568 s.;
_c24 cm.
999 _c4562
_d4562