983 resultados para Risk-taking (Psychology) in adolescence -- United States.
Resumo:
Includes bibilographies. "List of visual materials": p. 435-440.
Resumo:
Caption title.
Resumo:
Mode of access: Internet.
Resumo:
Mode of access: Internet.
Resumo:
Description based on: 1990-91.
Resumo:
"NCES 1999-174."
Resumo:
Prepared by Cressy L. Wilbur for 8th annual report on mortality statistics, for 1907.
Resumo:
Tables.