Advanced calculus :  differntial and integral / 
Titas publications house 
 - 7th 
 - Dhaka :  Titas publications ;  2015 
 - 1077p. ;  21.5cm. 
<br/><br/><label>Subjects--Topical Terms: </label>--Mathematics
<br/><br/><label>Dewey Class. No.: </label>516.36  / cal 2015 c1