Rai, B; Choudhury, D. P. & Freedman, H. I.  <br/><br/>
A Course in Ordinary Differential Equations 

 - 2nd. 
 - New Delhi  Narosa Publishing House  2019 
 - 477p. 
<br/><br/><label>ISBN: </label>9788184872309 
<br/><br/><label>Subjects--Personal Names: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>515.352  / RAI