Akhtar, Ahsan <br/><br/>
Textbook of  differential calculus 

 - 2th ed. 
 -  PHI Learning  2015 
 - 451 
<br/><br/> 26-Nov-2018  5546 
<br/><br/><label>ISBN: </label>978-81-203-3853-1  395 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MATHS
<br/><br/><label>Dewey Class. No.: </label>515.33  / AKH