Anthony,Piers. <br/><br/>
Viscous circle /  
Piers Anthony. 
 - New York :   Avon,   c1982. 
 - 336 p.;  18 cm. 
<br/><br/><label>ISBN: </label>0586059814 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science fiction
<br/><br/><label>LC Class. No.: </label>PS3552.A58