TY  - BOOK
AU  - Huelsman, Lawrence P., 
TI  - Active And Passive Analog Filter Design: An Introduction
SN  - 0071125191
U1  - 621.3815524 
PY  - 1993///
CY  - New York
PB  - McGraw-Hill, Inc.
N1  - This book is having a appendix & bibliography
ER  -