PIE manual
Subtitle: person-in-environment system
By: the PIE classification system for social functioning problems / by James M. Karls and Karin E. Wandrei.
Contributors: Wandrei, Karin Evon.; National Association of Social Workers.
Publisher: NASW Press, National Association of Social Workers
Published: 1994
Place of publication: Washington, D.C
Language: eng
Number of pages: 65
Subjects: Person-in-environment system.
Other titles: Person-in environment system.
Notes: Includes bibliographical references.