By Somersalo Heidi   Solantaus Tytti   in Scandinavian Journal of Educational Research

ISSN:1470-1170|45|3|233-248

Routledge Ltd‎(2001)‎

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By Somersalo Heidi   Solantaus Tytti   Almqvist Fredrik   in Nordic Journal of Psychiatry

ISSN:0803-9488|56|4|285-290

Informa Healthcare‎(2002)‎

Access to resources Favorite 12.724186