Singer, J. R. <br/><br/>
Masers 

 - New York  John wiley & sons  1959 
 - xi,147p. 
<br/><br/><label>ISBN: </label>  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics
<br/><br/><label>Dewey Class. No.: </label>530  / SIN