TY  - BOOK
AU  - Schmittroth,John
TI  - Encyclopedia of information systems and services
SN  - 0810311380
PY  - 1983///
CY  - Detroit, Mich.
PB  - Gale Research Co.
KW  - Information Services
KW  - United States
KW  - Directories
KW  - Information storage and retrieval systems
KW  - Data libraries
N1  - Includes indexes
ER  -