TY  - BOOK
AU  - Schaumann, Rolf and Valkenburg, Mac E. Van
TI  - Design of analog filters
SN  - 9780195699296
U1  - 621.3815324 
PY  - 2009///
CY  - New Delhi
PB  - Oxford university press
KW  - Aanalog Filters - Design
KW  - Electrical Engineering
ER  -