Lobb, Janice,  <br/><br/>
Gedebak-gedebur! 

 - 32 pages :   colour illustrations ;   28 cm 
 - Mendekati sains .
 - Mendekati sains .
<br/><br/><label>ISBN: </label>983628110X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Question and answers.
<br/><br/><label>Dewey Class. No.: </label>039.992302