Drury, Allen. <br/><br/>
A shade of difference :  a novel. 

 - [1st ed.] 
 - Garden City, N.Y. :  Doubleday,  c1962. 
 - 603 p. ;  24 cm. 
<br/><br/> Sequel to Advise and consent. 
<br/><br/><label>LCCN: </label>62015897 /L 
<br/><br/><label>LC Class. No.: </label>PZ4.D794  PZ4  / Sh  / .D794