Fletcher, Marilyn P.  1940- <br/><br/>
Science fiction story index, 1950-1979 / 
Marilyn P. Fletcher. 
 - 2nd ed. 
 - Chicago :  American Library Association,  c1981. 
 - xi, 610 p. ;  28 cm. 
<br/><br/> "An expanded and updated version of the Science fiction story index, 1950-1968 by Frederick Siemon." 
<br/><br/>Bibliography: p. ix. 
<br/><br/><label>ISBN: </label>0838903207 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science fiction--Bibliography.
<br/><br/><label>Dewey Class. No.: </label>016.82308762  / FLS 1981