ban har yeap <br/><br/>
Mathematic : 4: 6th Ed. 

 - 6th  Edition 
 - uk  ,Heinemann  2001 
 - 208 
<br/><br/><label>ISBN: </label>0-435-19284-1 
<br/><br/><label>Dewey Class. No.: </label>420  / T-299