American Association for the Advancement of Science. Directorate for Education and Human Resources Programs
URI(s)
Identifies LC/NAF RWO
Exact Matching Concepts from Other Schemes
Sources
found: Sourcebook for science, mathematics, and technology education, 1990-1991:t.p. (Directorate for Education and Human Resources Programs, American Association for the Advancement of Science)
Instance Of
Scheme Membership(s)
Collection Membership(s)
Change Notes
1991-07-22: new
1991-07-23: revised
Alternate Formats
