Kamat, R.V.. <br/><br/>
IPA Monographs in Physics: The action Principle in physics /  

 - New Delhi-110 002 :   New Age International Publishers Ltd. ,   1995 
 - xiii, 201p :  
<br/><br/><label>ISBN: </label>81 224 0705 6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>relativity
<br/><br/><label>Dewey Class. No.: </label>C  / N5;1