Humpherys Deverl S <br/><br/>
Analysis, design and synthesis of electrical filters 

 -  1970 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>74398 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electrical engineering
<br/><br/><label>Dewey Class. No.: </label>D66.:2:4, L0