Handbook of psycho thrapy

Eitemau Tebyg

• Handbook of Psychotherapy
  gan: Clarkson, Petruska
  Cyhoeddwyd: (1994)
• Gestalt Counselling In Action
  gan: Petruska Clarkson
  Cyhoeddwyd: (2004)
• Transactional analysis psychotherapy: integrated approach /
  gan: Clarkson, Petruska
  Cyhoeddwyd: (1992)
• Counselling Psychology: integrating theory research and supervised practice
  gan: Clarkson, Petruska
• Gestalt counselling in action /
  gan: Clarkson, Petruska
  Cyhoeddwyd: (2004)