Willett, Colin S. <br/><br/>
Introduction to gas lasers:  population inversion mechanisms / 
by Colin S. Willett 
 - Oxford :  Pergamon Press,  1974 
 - xiv, 528 p. :  ill. ;  26 cm. 
 - International series of monographs in natural philosophy ;  v. 67 .
<br/><br/> Includes index  With emphasis on selective excitation processes 
<br/><br/><label>ISBN: </label>0080178030 :  USD 45.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gas lasers
<br/><br/><label>Dewey Class. No.: </label>621.3663