1.
A New Model of School Discipline: Engaging Students and Preventing Behavior Problems (School...
by Dupper, David R.
ISBN: 9780195378078
List Price: $24.95
2.
School Bullying: New Perspectives on a Growing Problem (Oxford Workshop Series: School Socia...
by David R. Dupper
ISBN: 9780199859597
List Price: $29.95