Forecast of users of on-line retrieval services for scientific and technical information in Europe, 1976-1985
de P.A. International Management Consultants, Ltd. Advanced Systems Division. · Publicada por primera vez en 1974
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Ediciones (1)
- Forecast of users of on-line retrieval services for scientific and technical information in Europe, 1976-1985 (1974)
Commission of the European Communities · inglés