Spurgeon, Maureen. <br/><br/>
Scince&Technology/ 
Maureen Spurgeon. 
 - 31 s. :  renk.; res. ;  35 sm. 
<br/><br/><label>ISBN: </label>0709715161 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Teknoloji
<br/><br/><label>Dewey Class. No.: </label>030