Search SEDIS
| Data sets | Publications | Expeditions | Thesaurus |
information management  | |
|---|---|
| NT | data management |
| RT | computer networks |
| data bases | |
| data processing | |
| digital data | |
| expert systems | |
| geographic information systems | |
| information systems | |
| Internet | |
| spatial data | |
| systems analysis | |
| SN | Added to Thesaurus in 1998. |