Canfield, Bertrand R. <br/><br/>
Public relations;   principles and problems. 

 - Homewood, Ill.,   R.D. Irwin,   1952. 
 - xiv, 517 p.   illus.   24 cm. 
<br/><br/>Includes bibliography. 
<br/><br/><label>LCCN: </label>52-010557 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public relations.
<br/><br/><label>Dewey Class. No.: </label>301.152  301.154