Phelan, James. <br/><br/>
Howard Hughes, the hidden years / 
James Phelan. 
 - New York :  Random,  1976. 
 - 201 p. 
<br/><br/><label>ISBN: </label>0394410424 
<br/><br/><label>LCCN: </label>76053482 
<br/><br/><label>Subjects--Personal Names: </label><br/>Hughes, Howard, 1905-1976.
<br/><br/><label>Subjects--Topical Terms: </label><br/>Millionaires--Biography.
<br/><br/><label>Dewey Class. No.: </label>921