Biswas, Swapan Kumar <br/><br/>
A textbook on higher Mathematics practical-first and second paper / 
Swapan Kumar Biswas and Dipak Kumar Sarkar 
 - rev. 
 - Dhaka :  Espan Publication ; 
 - 89p. ;  24cm. 
<br/><br/><label>Subjects--Topical Terms: </label>--sciences and mathematics--mathematics
<br/><br/><label>Dewey Class. No.: </label>516.36  / SDA 2015 c1