Guild,John. <br/><br/>
The interference systems of crossed diffraction gratings :   theory of moire fringes /  
John Guild. 
 - Oxford :   Clarendon Press,   1956. 
 - 152 p. :    ill. ;    23 cm. 
 - Monographs on the physics and chemistry of materials;   no. 15. .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Interference (Light).--------<br/>Diffraction.--------
<br/><br/><label>Dewey Class. No.: </label>535.4