Omar b. Ahmad @ Hamat,  <br/><br/>
Koleksi 99 rekreasi matematik 

 - 149 pages ;   22 cm 
<br/><br/><label>ISBN: </label>9839215183 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>510