Lasers :  theory & applications/ 
by K. Thyagarajan & A.K. Ghatak 
 - Delhi :  Macmillan,  2009 
 - xii, 431p. 
<br/><br/><label>ISBN: </label>0333-90446-X  Rs. 298 
<br/><br/><label>Dewey Class. No.: </label>621.366  / T549