Schaumann Rolf Analog filter design Schaumann Rolf; Xiao Haiqiao; Valkenburg Mac E. Van - 2nd - New York Oxford University Press 2011 - xiv,818p. cm. ISBN: INR 899.00 Standard No.: 136823 Source: 553, 29/01/2018, Geekay Trading Textual Subjects--Topical Terms: Electronic Science Dewey Class. No.: D651,1478, Q1