Handbuch zum Filterentwurf =
Subtitle: Handbook of filter design
By: (by) Rudolf Saal ; in cooperation with Walter Entenmann.
Contributors: Entenmann, Walter.
Publisher: AEG-Telefunken
Place of publication: Berlin; Frankfurt am Main
Language: mul
Number of pages: 663
Subjects: Electric filters -- Design and construction.
Notes: Parallel German and English text.