SAMPSON, Rana

Bullying in schools / Rana Sampson . - Washington, DC : Office of Community Oriented Policing Services (COPS). US Department of Justice, 2002 . - 1 CD-ROM; 12 cm . - Problem-oriented Guides For Police Series
VIOLÊNCIA NA ESCOLA / VIOLÊNCIA JUVENIL / ESTABELECIMENTO DE ENSINO / PREVENÇÃO DA VIOLÊNCIA / GUIA DE INFORMAÇÃO /