Message delivery system for national library and information service network general requirements
| निगमित लेखक: | |
|---|---|
| स्वरूप: | पुस्तक |
| भाषा: | English |
| प्रकाशित: |
Washington
Library of Congress
1978
|
| श्रृंखला: | Network planning paper
no. 4 |
| विषय: |