Raisinghania,  M.D. <br/>
Ordinary And Partial Differential Equations / 
M.D. Raisinghania  
 - 20th ed. 
 - New Delhi :  S.Chand & Company,  c2020. 
 - 1000 p. :  24 cm. 
<br/><br/><label>ISBN: </label>9789352836109 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>515.35 / R1367o