CANFIELD Bertrand R <br/><br/>
Public relations    Principles, cases and problems    

 -  1956 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public Relations
<br/><br/><label>Dewey Class. No.: </label>X:8N, J6