Tapan, Prof. Dr.shahjahan  <br/><br/>
Fun with Mathematics- (O) B / 
Prof. Dr.shahjahan Tapan and illistrated by Babul Mahmood 
 - rep. 
 - Dhaka :  Shuvechcha press and publication ;  2009 
 - ill :56p.  27.5cm. 
<br/><br/><label>Subjects--Topical Terms: </label>-- sciences and mathematics--mathematics
<br/><br/><label>Dewey Class. No.: </label>515.36  / ShF 2009 c1`