MARY L.  BOAS <br/><br/>
MATHEMATICAL METHODS IN THE PHYSICAL SCIENCES THIRD EDITION  

 - NEW DELHI  WILEY  2017 
<br/><br/><label>ISBN: </label>978-81-265-0810-5 
<br/><br/><label>Dewey Class. No.: </label>530.15  / BOA/G