Bailey, Donna,  <br/><br/>
Mengkaji warna biru 

 - 30 pages :   colour illustrations ;   25 cm 
 - Sains warna .
 - Sains warna .
<br/><br/><label>ISBN: </label>9676720437 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Colour
<br/><br/><label>Dewey Class. No.: </label>535.6