Boyce, William e. <br/><br/>
Elementary differential equations and boundary value problems 

 - 421 p. 
<br/><br/> "Consists of the first nine chapters of ... [the authors'] Elementary differential equations and boundary value problems." 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>517