Information selection systems retrieval replica copies; a-state-of-the-art report
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| OCLC: | 1708587 |
|---|---|
| Главный автор: | |
| Другие авторы: | |
| Язык: | English |
| Опубликовано: |
[Washington,
U.S. Dept. of Commerce, National Bureau of Standards]
1961.
|
| Серии: | NBS technical note
157. |
| Предметы: | |
| Формат: | Government Document Monograph Note that CRL will digitize material from the collection when copyright allows. |