Wyszecki, Gunter <br/><br/>
Color science :  concepts and methods, quantitative data and formulas / 
Gunter Wyszecki and W. S. Stiles 
 - New York :  John Wiley,  c1967 
 - xiv, 628 p. :  ill. ;  26 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label> USD 27.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Color
<br/><br/><label>Dewey Class. No.: </label>535.6