00540nam a2200169Ia 450000500170000000800410001702000180005804100120007608200180008810000210010624501340012725000120026126000340027330000240030765000190033165000200035020260429112142.0260429s9999||||xx |||||||||||||| ||und||  a9780357764565  aEnglish  a616.8915bGEH  aGehart, Diane R. 0aMastering competencies in family therapy : ba practical approach to theories and clinical case documentation / cDiane R. Gehart  a4th ed.  aAustralia : bCengage,c2024.  axxviii, 740 p.; pbk  a Clinical case  aTherapy, Family