Ji, Eun-i 위기의 이해와 개입 : 현장에서의 위기개입매뉴얼 = Understanding and intervention of crisis: manual for crisis intervention in the field / Ji Eun-i: Sung-Pil Yoo, Yun-Ho Lee, Nam Ok-nam. - Seoul: PWMate, 2019. - 36 p. ; 23 cm. - Series of crisis management ; . ISBN: 9791189643263 (pbk.) Subjects--Topical Terms: Crisis Intervention Dewey Class. No.: 616.89025