410 2 _
‡a
American Association for Vocational Instructional Materials.
‡t
Professional teacher education module series.
‡n
Category H,
‡p
Vocational student organization
410 2 _
‡a
National Center for Research in Vocational Education (U.S.).
‡t
Professional teacher education module series.
‡n
Category H,
‡p
Vocational student organization