Alam,Md Khairul. <br/><br/>
Khairul's basic math / 
Md Khairul Alam. 
 - 5ed. 
 - Dhaka :  Khairuls Pub,  c2020 
 - 889 P. : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Basic Math.
<br/><br/><label>Dewey Class. No.: </label>R510  / A318k