J. Karls

Taking a New Approach to Independent Living

Maryjane R. England, C. Bell, J. Talbott, 1993 .

PIE: A new language for social work.

J. Karls, K. Wandrei, 1992, Social work.

Case management in human service practice

J. Karls, M. Weil, 1985 .

The person-in-environment (PIE) system for describing problems of social functioning.

J. Karls, K. Wandrei, J. Williams, 1989, Hospital & community psychiatry.

Combining crisis therapy and mental health consultation.

J. Karls, H. Karp, 1966, Archives of General Psychiatry.

PIE manual : Person-in-environment system . the PIE classification system for social functioning problems

J. Karls, K. Wandrei, 1994 .