Ashok Das <br/><br/>
Field Theory A Path Integral Approach World Scientific Lecture Notes in Physicxs Vol- 75 2nd Edition  

 - USA  World Scientific  2006 
 - Xiv,361 
<br/><br/><label>ISBN: </label>978-256-847-6 
<br/><br/><label>Dewey Class. No.: </label>530.143  / DAS