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ISSN:0264-410X|21|7|746-752

Elsevier‎(2003)‎

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By West M.   Rose M.S.   Spreng S.   Sheldon-Keller A.   Adam K.   in Journal of Youth and Adolescence

ISSN:0047-2891|27|5|661-673

Springer Publishing Company ‎(1998)‎

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