Soper, Davison E <br/><br/>
Classical field theory 
Davison E. Soper 
 - Dover ed 
 - Mineola, NY  Dover Publications  2008 
 - xi, 259 p. : ill. ; 24 cm 
<br/><br/><label>ISBN: </label>9780486462608 
<br/><br/><label>ISSN: </label>2007033642 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Field theory (Physics)<br/>Least action
<br/><br/><label>Dewey Class. No.: </label>530.14 SOP