Sankar, Brati <br/><br/>
Introduction to differential calculus 
Brati Sankar 
 - Calcutta  Author  1950 
 - 245p. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>515.33  / SA195