| Library cataloging and classification | |
|---|---|
| main topic | computer network |
| Library of Congress | TK5105.5-TK5105.9  |
| Universal Decimal | 004.7 |
Wikimedia Commons has media related to Computer networks.
| Library cataloging and classification | |
|---|---|
| main topic | computer network |
| Library of Congress | TK5105.5-TK5105.9 |
| Universal Decimal | 004.7 |