TY - BOOK AU - Curwin,Richard L. TI - Affirmative classroom management: how do I develop effective rules and consequences in my school? SN - 9781416607465 AV - LB3013 .C87 2008 U1 - 371.102/4 23 PY - 2008/// CY - Alexandria, VA PB - ASCD KW - Classroom management KW - School discipline KW - Behavior modification N1 - Includes bibliographical references (page 51) ER -