Das, B.C.. <br/><br/>
Differential Calculus /  Textual Documents 
B.C.Das & B.N.Mukherjee. 
 - 2nd ed. / 
 - Calcutta :  U.N.Dhur & Sons PVT.LTD ,  1971. 
 - 448p. :  ill ;  18cm . 
<br/><br/><label>ISBN: </label>81-85624-85-0 
<br/><br/><label>Subjects--Index Terms: </label>Mathematics Differential Calculus Calculus-Differential G-Mathematics T/G-Mathematics 
<br/><br/><label>Dewey Class. No.: </label>515.5