Ian Sneddon <br/><br/>
Elements of Partial Differential Equation /  
Sneddon,Ian N 
 - Student edition 
 - New York  McGraw Hill  1957 
 - x,327p 
<br/><br/>Ordinary Differential Equations In More Than Two Variables (Page-1),  Partial Differential Equations Of The First Order (Page-44), Partial Differential Equations Of The Second Order (Page-88),  Laplace Equation (Page-141), The Wave Equation (Page-209). 
<br/><br/><label>LCCN: </label>566972 
<br/><br/><label>Subjects--Personal Names: </label><br/>Ian N.Sneddon
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential Equation
<br/><br/><label>Dewey Class. No.: </label>515.35,SNE