Butcher, Paul N. <br/><br/>
Elements of nonlinear optics   
by Paul N. Butcher, David Cotter. 
 - Cambridge  CUP  1990 
 - ix, 344p 
<br/><br/><label>ISBN: </label>0521341833 
<br/><br/><label>Dewey Class. No.: </label>535.2  / N90