Brown, j. <br/><br/>
Telecommunications:  the general principles / 
j. Brown and E. V. D. Glazier 
 - England:  The english language book society and chapman & hall ltd.,  c1964. 
 - xiv,370p.:  table, figs.;  21 cm. 
<br/><br/> Includes Index. 
<br/><br/>
<br/><br/><br/>english 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunications
<br/><br/><label>Dewey Class. No.: </label>621.382/BRT