data and telecommunications equipment, namely, data/fax modems, local area network (LAN) modems, multiplexers, integrated services digital network (ISDN) terminal adapters, Customer Service Unit/Data Service Units (CSU/DSU's), access servers, communications servers, and user manuals sold as a unit together with the foregoing

printed material, namely printed correspondence course materials, printed teaching materials, educational pamphlets and newsletters, and educational books, all in the field of business administration and/or business management, and supplemental printed material for use with computer software, namely workbooks, booklets, and instruction and user manuals, to be used in conjuntion with computer software in the field of business administration and/or or business management, namely accounting, fil...