John F. Sommer
John F. Sommer has written at least 1 book. Their most popular book is Handbook of Post-traumatic Therapy with 0 saves with an average rating of -⭐.
John F. Sommer has written at least 1 book. Their most popular book is Handbook of Post-traumatic Therapy with 0 saves with an average rating of -⭐.
1994 • 638 pages