Riley, K.F. <br/><br/>
Mathematical Methods for Physics and Engineering 

 - 3rd ed. 
 -  New Delhi: Cambridge University Press, 2006  2006 
<br/><br/><label>ISBN: </label>978-0-521-13987-8 
<br/><br/><label>Dewey Class. No.: </label>530.1 RIL / MAT