Brown, Antony <br/><br/>
Great ideas in communications 
Antony Brown 
 -  Maxwell London  1967  [1967] 
 - 174 p. : ill. , maps , facsims ; 23 cm. 
 - Great ideas series  No. 1 .
<br/><br/> Bibliography : p. [173]-174 
<br/><br/><label>ISBN: </label>080070736 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication - History - Juvenile literature--P
<br/><br/><label>LC Class. No.: </label>P90.B75