Media type: E-Article Title: The Association between Direct and Relational Bullying and Behaviour Problems among Primary School Children Contributor: Wolke, Dieter; Woods, Sarah; Bloomfield, Linda; Karstadt, Lyn imprint: Wiley, 2000 Published in: Journal of Child Psychology and Psychiatry Language: Not determined DOI: 10.1017/s0021963099006381 ISSN: 0021-9630 Origination: Footnote: