00955cam a22002774a 4500008004100000020001500041020001500056020001800071020001800089040000800107050002100115245019100136260004300327300001100370505001700381518001500398650003900413650004300452650004100495650003800536650001100574650001700585700002300602700002500625700002700650030922s2005    nju      b    001 0 eng    a0805844309  a0805844317  a9780805844306  a9780805844313  aSDU00aLB3605bO68 200500aOrganized activities as contexts of development :bextracurricular activities, after-school, and community programs /cedited by Joseph L. Mahoney, Reed W. Larson, Jacquelynne S. Eccles.  aMahwah, NJ :bLawrence Erlbaum,c2005.  a550 p.  aHKBU library  aYT2025 M09 0aStudent activitieszUnited States. 0aStudentsxServices forzUnited States. 0aCommunity and schoolzUnited States. 0aChild developmentzUnited States. 0aYouth. 0aAdolescence.1 aMahoney, Joseph L.1 aLarson, Reed,d1950-1 aEccles, Jacquelynne S.