Albert, Arthur Lemuel,  1899- <br/><br/>
Electrical communication / 
by Arthur Lemuel Albert . 
 - 3rd ed. 
 - New York;  London :  J. Wiley & Sons, inc.;  Chapman & Hall, limited,  c1950 [Printing 1957] 
 - ix, 534 p.:  illus.;  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication.
<br/><br/><label>Dewey Class. No.: </label>621.38  / ALE 1957