Encyclopedia of information systems and services.

Encyclopedia of information systems and services.

التفاصيل البيبلوغرافية
التنسيق: كتاب
اللغة:English
منشور في: Ann Arbor, MI Gale Research c1989
الموضوعات:
Data libraries > Directories.
Electronic publishing > Directories.
Information services > directories.
Information storage and retrieval systems > Directories.