N. P. Bali ( PR ) <br/><br/>
Differential Equations ( PR ) 
by N. P. Bali ( PR ) 
 - New Delhi  Laxmi Pub  1999 
 - 491 
<br/><br/><label>Subjects--Topical Terms: </label><br/>BE Mathematics
<br/><br/><label>Dewey Class. No.: </label>105.23  / Bal