TY - GEN
AU - Johnston, Lloyd D.
AU - Bachman, Jerald G.
AU - O'Malley, Patrick M.
AU - Schulenberg, John
TI - Monitoring the Future: A Continuing Study of American Youth (8th- and 10th-Grade Surveys), 1997
PB - [Verlag nicht ermittelbar]
KW - adolescents
KW - attitudes
KW - demographic characteristics
KW - drug use
KW - elementary school students
KW - family life
KW - junior high school students
KW - lifestyles
KW - social behavior
KW - social change
KW - values
KW - Forschungsdaten
PY - 1999
CY - [Erscheinungsort nicht ermittelbar]
UR - http://slubdd.de/katalog?TN_libero_mab2
ER -
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