CHO, Young-Sun <br/><br/>
Why? : Robot 

 - 157 hlm.  24 cm 
<br/><br/><label>ISBN: </label>978-979-27-5800-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>0
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Grade 7-9
<br/><br/><label>Dewey Class. No.: </label>629.8