Online database search services directory : a reference and referral guide to libraries, information firms, and other sources providing computerized information retrieval and associated services using publicy available online detabases /
| Other Authors: | , , , |
|---|---|
| Format: | Book |
| Published: |
Detroit, Mich :
Gale,
1984-1985
|
| Subjects: |
Sistema Bibliotecario Universidad de El Salvador
| Call Number: |
004 |
|---|---|
| Copy | Available |