MEMAHAMI gempa bumi 
NOOR AZILAWATI Mohd. Sabda (pysn) 
 - 52p.  il.  21sm. 
 - Misteri Sains Dan Keajaiban .
<br/><br/><label>ISBN: </label>9833241182  $11.10 
<br/><br/><label>Dewey Class. No.: </label>551.22