Berlo, David K <br/><br/>
Process of communication  an introduction to theory and practice 

 - San Francisco  Rinehart press  1960 
 - xi, 318 p.; 22cm. 
<br/><br/><label>ISBN: </label>30074908 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication<br/>Mass communication<br/>Mass media<br/>Political development<br/>Political socialization<br/>Political sociology