Increasing levels of assistance in refinement of knowledge-based retrieval systems [microform] / Catherine Baudin, Smadar Kedar, Barney Pell.
Published
[Moffett Field, Calif.] : Research Institute for Advanced Computer Science, NASA Ames Research Center ; [Springfield, Va. : National Technical Information Service, distributor, 1994]
Physical Description
1 v.
Notes
Distributed to depository libraries in microfiche.
Shipping list no.: 94-0445-M.
Microfiche. [Washington, D.C. : National Aeronautics and Space Administration, 1994] 1 microfiche.