Optimization of retrieval techniques and file structures for the CIRCOL (Central Information Reference and Control On-line) system /
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| Main Author: | |
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| Corporate Author: | |
| Format: | Book |
| Language: | English |
| Published: |
[s.l.] :
s.n.,
1974.
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| Subjects: |
| Item Description: | "Prepared for: Rome Air Development Center.". Photoreprint: Springfield, Va., National Technical Information Service [1974?]. |
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| Physical Description: | 148 p. |