Laumer, Keith <br/><br/>
Retief's ransom :  A science fiction novel / 
K. Laumer 
 - New York :  G.P. Putnam's Sons ,  1971. 
 - 189 p. 
<br/><br/><label>ISBN: </label> 800.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fiction