Wright, Geoffrey <br/><br/>
Elementary experiments with lasers 
/ by G. Wright 
 - London  Wykeham Publications  1973 
 - vii, 130 p. : illus. ; 22 cm. 
<br/><br/>Bibliography: p. 126. 
<br/><br/><label>ISBN: </label>0387910638 
<br/><br/><label>LCCN: </label>70-135384 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Optics--Experiments<br/>Lasers<br/>Gas lasers