Halftone printing:   Proceedings of the 7th international  conference of printing research institutes, held at London,  1963 

 - London:   Pergamon Press.   1967 
 - 467p. 
 - Advances in printing science and technology .
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Printing
<br/><br/><label>Subjects--Index Terms: </label>Technology  
<br/><br/><label>Universal Decimal Class. No.: </label>D 655.3(05)