Frederick H. Kanfer
Frederick H. Kanfer has written at least 1 book. Their most popular book is Helping People Change: A Textbook of Methods with 1 save with an average rating of 2⭐.
Frederick H. Kanfer has written at least 1 book. Their most popular book is Helping People Change: A Textbook of Methods with 1 save with an average rating of 2⭐.