00597cam a2200181 7i4500 0000002747 20080529090000.0 20001004 12:40 080508 -us NM NM TK7882.I6 L54 1986 LED indicators and displays applications handbook. Palo Alto, CA: Hewlett Packard, [1986]. vi, 299p.: ill.; 23cm. Information display systems -- Handbooks, manuals, etc Display boards -- Handbooks, manuals, etc 0000008678 Book Open Shelf HQ Library