Das B. C. <br/><br/>
Differencial calculus / 
B. C. Das and B N Mukherjee  
 - 51st ed 
 - Calcutta :  U N Dhur,  2012 
 - xxxii, 592 p. :  ill. ;  21 cm. 
<br/><br/>Includes Index 
<br/><br/><label>ISBN: </label>8185624850 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Integral Calculus<br/>Differential Equations 
<br/><br/><label>Dewey Class. No.: </label>515.33  / DAD