The skilled helper a systematic approach to effective helping

The skilled helper a systematic approach to effective helping

Mostrar todas as versões (9)
Detalhes bibliográficos
Autor principal: Egan, Gerard (Autor)
Formato: Livro
Idioma:English
Publicado em: Pacific Grove, California Brooks/Cole Publishing Company ©1990.
Edição:Fourth edition.
Assuntos:
Counseling.
Helping behavior.