Information selection systems retrieval replica copies; a-state-of-the-art report
Gardado en:
| OCLC: | 1708587 |
|---|---|
| Autor Principal: | |
| Outros autores: | |
| Idioma: | English |
| Publicado: |
[Washington,
U.S. Dept. of Commerce, National Bureau of Standards]
1961.
|
| Series: | NBS technical note
157. |
| Subjects: | |
| Formato: | Government Document Monograph Note that CRL will digitize material from the collection when copyright allows. |
| Descrición Física: | iv, 172 p. illus., diagrs. 26 cm. |
|---|---|
| Bibliografía: | Bibliography: p. 117-148. |