ISBN 9781592857227 books & textbook
Class Meetings That Matter: A Year's Worth of Resources for Grades K-5 - OLWEUS: Bullying Prevention Program
Vicki Crocker Flerx, Ph.D. Susan P. Limber, Ph.D. Nancy Mullin, M.Ed. Jane Riese, L.S.W. Marlene Snyder, Ph.D. Dan Olweus, Ph.D.
Hazelden /2009T Paperback
isbn-10: 1592857221 / isbn-13: 9781592857227
