Bova, Ben,   1932- <br/><br/>
Escape plus /  
Ben Bova. 
 - New York :   Tom Doherty Associates,   1984. 
 - 285 p.;  19 cm. 
<br/><br/><label>ISBN: </label>0413160106 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science fiction
<br/><br/><label>LC Class. No.: </label>PS3552.B68