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