Perls, Fritz
The Gestalt Approach and Eye Witness to Therapy / Fritz Perls . - USA : Bentam Books , 1976 . - 208 p.; 18 cm.
Gestalt
The Gestalt Approach and Eye Witness to Therapy / Fritz Perls . - USA : Bentam Books , 1976 . - 208 p.; 18 cm.
Gestalt