A comparative study of three systems of information retrieval /
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| Author / Creator: | Stevens, Norman D. |
|---|---|
| Imprint: | New Brunswick, N.J. : Graduate School of Library Service, Rutgers, the State University, 1961. |
| Description: | 149 p. ; 23 cm. |
| Language: | English |
| Subject: | |
| Format: | Print Book |
| URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/2250127 |