| ID | 083953 |
| Call Number | 005.74/SCH |
| Title Proper | Information retrieval |
| Language | ENG |
| Author | Schecter, George |
| Publication | Washington, D C, Thompson Book company, 1967. |
| Description | xiv, 282p.+ 23 cm |
| Classification Number | 005.74 |
| Key Words | Information system network ; Automatic indexing |