Online : a guide to America's leading information services - Lambert, Steve, 1945- 4 0 16; 5 (Bellevue, Wash. :;New York : Microsoft Press ;;Distributed to the book trade in the United States and Canada by Simon & Schuster, 1985)
Includes index.
Keywords: 2 -- 0; 6; Data transmission systems.;Information services. -- 20; 20; 2