Assertive discipline positive behavior management for today's classroom

Manylion Llyfryddiaeth
Prif Awdur:	Canter, Lee
Awduron Eraill:	Canter, Marlene
Fformat:	Llyfr
Iaith:	English
Cyhoeddwyd:	Los Angeles, Calif. Canter & Associates 2001.
Rhifyn:	3rd ed.
Pynciau:	School discipline. Behavior modification. Classroom management.