David R. Dupper

titleISBN-13
(ISBN-10)
year of publication
A New Model of School Discipline: Engaging Students and Preventing Behavior Problems978-0-19-537807-8
(0-19-537807-5)
2010
School Bullying: New Perspectives On A Growing Problem978-0-19-985959-7
(0-19-985959-0)
2013

D D · (D-R) · David D. · David Dupper · David R. · R.D.

David R. Durst