Copson, E T <br/><br/>
Partial Differential Equations / 
E T Copson 
 - New Delhi:  S Chand & Co,  1975. 
 - 280p 
<br/><br/><label>ISBN: </label>0521205832 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>515.353  / COP/P