| 709 / | HD | ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTIPLE COMPUTER OR PROCESS COORDINATING |
| FOR 103 | DF | MULTICOMPUTER DATA TRANSFERRING (395/200.3) {19} |
| FOR 104 | DF | .~ Distributed data processing (395/200.31) {2} |
| FOR 105 | ![]() | .~.~ Processing agent (395/200.32) |