A general description of the subject areas covered in the NASA scientific and technical information system is presented. In addition, it establishes subject-based selection criteria for guiding decisions related to the addition of new documents to the NASA collection.
The NASA scientific and technical information system: Its scope and coverage
1988-12-01
Report
Keine Angabe
Englisch
NASA Scientific and Technical Information
British Library Conference Proceedings | 1995
|NASA scientific and technical information system study
NTRS | 1978
|