Sheckley, Robert, <br/><br/>
The people trap plus mindswap / 
by Robert Sheckley. 
 - New York :  Ace Book,  1966. 
 - 469 pages ;  18 cm. 
<br/><br/><label>ISBN: </label>0441658741  RM20.62 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English fiction