Kasimah Halim,  <br/><br/>
Bukti yang bumi kita bulat / 
Kasimah Halim 
 - 14 pages :   colour illustrations ;   30 cm 
 - Siri ketahui misteri sains .
 - Siri ketahui misteri sains .
<br/><br/><label>ISBN: </label>9789830558585 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Study and teaching.
<br/><br/><label>Dewey Class. No.: </label>507