Sengupta, Debasish  _ <br/><br/>
Introduction to differential equations  _ 

 - 3rd ed. 
 - Kolkata  Books & Allied (P) Ltd  2023 
 - viii, 729 p.  PB  24 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9789394107069 
<br/><br/><label>Subjects--Personal Names: </label>   _ 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Mathematics<br/>Differential equations
<br/><br/><label>Dewey Class. No.: </label>515.35  / SEN