CONTENIDO: Introduction to Group Work.-- The Group Counselor: Person and Professional.-- Ethical and Legal Issues in Group Counseling.-- GROUP PROCESS: STAGES OF DEVELOPMENT.-- Forming a Group.-- Initial Stage of a Group.-- Transition Stage of a Group.-- Working Stage of a Group.-- Final Stage of a Group.-- APPLICATION OF GROUP PROCESS TO SPECIFIC GROUPS.-- Groups for Children.-- Groups for Adolescents.-- Groups for Adults.-- Groups for the Elderly.