Zachmanoglou, E. C <br/><br/>
Introduction to partial differential equations with applications 

 - New York  Dover  1976 
 - 405p. 
<br/><br/><label>ISBN: </label>9780486652511 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Analysis
<br/><br/><label>Dewey Class. No.: </label>515.353  / N76 ZAC.T