Advanced calculus 1 / 
Md. Fazlur Rahman...[et al.]. 
 - 9th ed.  
 - Dhaka :  Titas Publications,  c2018. 
 - 1111 p. :  ill. ;  21 cm. 
<br/><br/>
<br/><br/><label>ISBN: </label>9848758007 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Calculus.
<br/><br/><label>Dewey Class. No.: </label>515  / ADV