Asimov, Isaac, ed. <br/><br/>
Asimov's extraterrestrials / 
edited by Isaac Asimov, Martin Greenberg and Charles Waugh. 
 - Grafton Books :  1984.,  [19--] 
 - 204 p. 
<br/><br/><label>ISBN: </label>0583309860 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science fiction.<br/>Short stories.