Coloroso, Barbara.

The bully, the bullied and the bystander : from pre-school to high school : how parents and teachers can help break the cycle of violence / Barbara Coloroso. - Updated ed. - Toronto : Collins, 2006. - xxvi, 241 p. ; 23 cm.

"Including a section on cyberbullying"--Cover.

Includes bibliographical references (p. 227-228) and index.

ISBN: 9780006394204 (tr. pbk.) 0006394205 (tr. pbk.)

Subjects--Topical Terms:
Bullying.
Bullying--Prevention.
School violence--Prevention.