Data bases proliferate.
According to Martha E. Williams, information scientist at the University of Illinois at Urbana-Champaign, records on publicly available data bases have grown from 52 million in 1976 to 1.68 billion in 1985. A researcher at a computer terminal linked by phone to a data base can type in a key word an...
| Publicado en: | Futurist Vol. 20; pp. 34 - 35 |
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| Formato: | Artículo |
| Publicado: |
World Future Society
July/August 1986
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| Acceso en línea: | Ver este registro en EBSCOhost |