Das, B. C. <br/><br/>
Integral calculus :   differential equations / 
B. C. Das and B. N. Mukherjee 
 - 61st ed. 
 - Kolkata :  U. N. Dhur & Sons Private Ltd.,  c2022. 
 - xxxix,655p.:  figs. ;  22 cm. 
<br/><br/>Includes index. 
<br/><br/>
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>9789380673882 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Calculus, Integral<br/>Differential equations
<br/><br/><label>Dewey Class. No.: </label>517.3/DAI