KAMAT(R V) <br/><br/>
The action principle in physics 

 - New Delhi  Wiley Eastern Ltd  1995 
 - Hbk.xiii p. + 201 
 - IPA Monographs in Physics .
<br/><br/><label>ISBN: </label>81-224-0705-6 
<br/><br/><label>Source: </label>CBS/2359