Bali, N.P730 <br/><br/>
Differential equations 

 - New delhi  Laxmi 
 - vi, 435p. 
 - golden maths Series .
<br/><br/><label>Subjects--Index Terms: </label>Differential equations  517.91 
<br/><br/><label>Dewey Class. No.: </label>517.91  / BAL