Encyclopedia of information systems and services 1989
- 9th ed.
- Detroit: Gale Research Inc, 1989
- 976p.
Vol.1 (United States listings); Isbn: 0-8103-2599-3
Vol.2 (International listing); Isbn: 0-8103-2599-5;1476p.
Vol.3 (Indexes);2330p.
0-8103-2646-9
Encyclopedia
Information Information storage
D 002.61(031) / M9.3