Kowalski, Robin Cyber Bullying el acoso escolar en la era digital El acoso escolar en la era digital . Robin Kowalski, Susan Limber y Patricia Agatston. - Urduliz, España Editorial Desclée de Brouwer 2010. - 312 p. ill. 21cm. Translation of : Cyberbullying, c 2008. Includes bibliographical references (p.297-312). ISBN: 9788433023988 Subjects--Topical Terms: CyberbullyingBullying