You will find design books in STACK 4 of the library, with call numbers beginning with "N." The Library of Congress Classification System for "N" is broken down below, making your search much easier!
You will also find design books in STACK 6 under 'Z' which includes information on books and printing!
We also have Reference Books that may be useful in your research. Reference Books are located on the 2nd floor of the Library:
Design Dictionary
Call number: NK1165 W6713 2008
Design Encyclopedia
Call number: NK1370 2004