Reader's guide to twentieth-century science fiction/ 
compiled and edited by Marilyn P. Fletcher 
 - Chicago:  American Library Association,  1989 
 - xiv, 673 p.;  25 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>083890504  $ 74.25 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science fiction--History and criticism<br/>Fiction--History and criticism--20th century
<br/><br/><label>Dewey Class. No.: </label>809.3