Impact of on-line retrieval services
Subtitle: a survey of users, 1974-75
By: Judith Wanger, Carlos A. Cuadra, Mary Fishburn.
Contributors: Cuadra, Carlos A.; Fishburn, Mary.
Publisher: System Development Corp.
Published: 1976
Place of publication: Santa Monica, Calif
Language: eng
Number of pages: 309
Subjects: Online data processing.; Database management.; Data transmission systems.
Notes: "This study was conducted with the support of the National Science Foundation (Grant Number S174-03465 A01)"--T.p. verso.