Riley, Dick. <br/><br/>
Critical encounters :  writers and themes in science fiction / 
Dick Riley. 
 - New York :  Ungar,   1978. 
 - 184 p. ;  22 cm. 
<br/><br/>323  323 
<br/><br/><label>ISBN: </label>0-8044-2713-5 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Science fiction--American--History and criticism.
<br/><br/><label>Dewey Class. No.: </label>813.08 / R451c