Canfield, Bertrand R. <br/><br/>
Public relations: principles, cases, and problems. 
by Bertrand R. Canfield 
 - 4th ed. 
 - Homewood, Ill.,  R.D. Irwin,  1964. 
 - xv, 622 p.  illus.  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public relations.
<br/><br/><label>Dewey Class. No.: </label>301.1523  / CAN N64P