Potensi tenaga alternatif 

 - 52 pages :   illustrations ;   22 cm 
 - Misteri sains dan keajaiban .
 - Misteri sains dan keajaiban .
<br/><br/><label>ISBN: </label>9833241212 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Power resources
<br/><br/><label>Dewey Class. No.: </label>333.79