Suggested Subjects within your search.
Suggested Subjects within your search.
1
Published 1990
Subjects:
“...OCLC PRISM (Information retrieval system) -- Problems, exercises, etc....”
Reference Material
2
3
by Heller, Norma.
Published 1998
Subjects:
“...Information retrieval -- Study and teaching (Elementary) -- United States....”Published 1998
Book
4
by Heller, Norma.
Published 2001
Subjects:
“...Information retrieval -- Study and teaching (Middle school) -- United States....”Published 2001
Book