"Isaac Asimov","Rowena Akinyemi (Contributor)","Tricia Hedge (Contributor)","Jennifer Bassett (Contributor)" <br/><br/>
The Oxford Bookworms Library: Stage 5: 1,800 Headwords: I, Robot - Short Stories: 1800 Headwords 

 - New York  OUP Oxford  2000 
 - 130 
<br/><br/><label>ISBN: </label>9780194230698 
<br/><br/><label>Dewey Class. No.: </label>808.831  / 4136