The 1979 annual world’s best sf / 
Edited by Donald A. Wollheim, with Arthur W. Saha. 
 - New York :  Daw Books, Inc.,  1979. 
 - 268 p. ;  18 cm. 
 - DAW=sf books .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science fiction