Columbia subject headings:
Harvard subject headings:
Adolescence.
Community and school--United States.
Education--Economic aspects--United States
Junior high school students--United States--Conduct of life.
School environment--United States
Princeton subject headings:
Adolescence.
Community and school--United States.
Education--Economic aspects--United States.
Junior high school students--United States--Conduct of life.
School environment--United States.