Pilpel, Harriet F. <br/><br/>
A copyright guide /  
by Harriet F. Pilpel and Morton David Goldber g. 
 - New York :    Bowker,    1960. 
 - 40 p. ;    22 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>LCCN: </label>60-009559 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Copyright -- United States.
<br/><br/><label>Dewey Class. No.: </label>340