Forsyth, Andrew Russell,  1858-1942 <br/><br/>
Theory of differential equations / 
by Andrew Russell Forsyth 
 - 4 volumenes 
<br/><br/> Part. exact equations and pfaff's problem--  Part II. Ordinary equations, not linear--  Part IV. Partial differantial equations  Part IV. Partial differential equations  v. 1  v. 3  v. 5  v. 6 
<br/><br/><label>ISBN: </label>9781107650244 (rústica) 9781107660144 (rústica) 9781107630123 (rústica) 9781107692749 (rústica) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecuaciones diferenciales
<br/><br/><label>LC Class. No.: </label>QA371  / F72 2011