Primary education completion exam :  Math Model with suggestions & solutions-class 5 / 
Global publication . 
 - Dhaka :  Global publication ;  2015 
 - 160p. ;  23.5cm.  
<br/><br/><label>Subjects--Topical Terms: </label>--sciences and mathematics--mathematics
<br/><br/><label>Dewey Class. No.: </label>517.36  / math 2015 c1