Assertive discipline a take charge approach for today's educator

Assertive discipline a take charge approach for today's educator

Detalhes bibliográficos
Autor principal: Canter, Lee
Outros Autores: Canter, Marlene (joint author.)
Formato: Livro
Idioma:English
Publicado em: Seal Beach, Calif. Canter and Associates c1976.
Assuntos:
School discipline.