_Partial Defferential Equations  

 - USA McGraw-Hill 1976  
 - 241p.:  
<br/><br/> Includes Index  
<br/><br/><label>ISBN: </label>9.780070179e+012 
<br/><br/><label>Subjects--Topical Terms: </label><br/>_Auxillary Conditions. 
<br/><br/><label>LC Class. No.: </label>QA374.D81986