Hayle, Peter <br/><br/>
Industry and press relations 
by Peter Hayle 
 - London  Staples  1957 
 - 142p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Press releases<br/>Industrial publicity
<br/><br/><label>Dewey Class. No.: </label>I548 H331