Sneddon/Ian  <br/><br/>
Elements of partial differential equations 

 - Aucklalnd  McGraw Hill  1984 
 - 327 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>equation
<br/><br/><label>Dewey Class. No.: </label>515.35  / SNE