Brown, John, 1923-  Brown, John, 1923- <br/><br/>
Telecommunications :  volume one / 
by J. Brown and E.V.D. Glazier ; general editor : H.M. Barlow. 
 - London :  Chapman and Hall,  1964. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication.