01203nam0 22002891i 450 SUN003177720180419113021.70000-7030-855-120050117d1980 |0engc50 baengGB|||| |||||Introduction to the theory and design of active filtersL.P. Huelsman, P.E. AllenNew YorkLondonMcGraw-Hill1980XV, 429 p.ill.24 cm.GBLondonSUNL000015Huelsman, Lawrence P.SUNV0264083919Allen, Phillip E.SUNV026409McGraw HillSUNV000135650Huelsman, Lawrence PaulHuelsman, Lawrence P.SUNV064418Huelsman, L. P.Huelsman, Lawrence P.SUNV064419ITSOL20181109RICASUN0031777UFFICIO DI BIBLIOTECA DEI DIPARTIMENTI DI INGEGNERIA05 CONS K I 048 05 1989 UFFICIO DI BIBLIOTECA DEI DIPARTIMENTI DI INGEGNERIAIT-CE01001989CONS K I 048caIntroduction to the Theory and Design of Active Filters355004UNICAMPANIA