The Control of manual entry accuracy in management/engineering information systems
By: authors: Daniel Hays ... [et al.].
Contributors: Hays, Daniel.; United States. National Aeronautics and Space Administration.
Series: NASA-CR -- 179171.; NASA contractor report -- NASA CR-179171.
Publisher: National Aeronautics and Space Administration
Published: 1987
Place of publication: [Washington, DC
Language: eng
Format: Microform
Subjects: Electronic data processing -- Data entry.
Notes: Distributed to depository libraries in microfiche.

Microfiche. [Washington, D.C.? : National Aeronautics and Space Administration], 1987. 1 microfiche.