Approaches to science fiction / 
selected by Donald L. Lawler 
 - Boston :  Houghton Mifflin,  1978 
 - xi, 560 p. ;  24 cm. 
<br/><br/> Includes index 
<br/><br/>Bibliography: p. 551-555 
<br/><br/><label>ISBN: </label>0395254965 
<br/><br/><label>LCCN: </label>77-77995 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science fiction, American<br/>Science fiction, English