Supervision in social work : a method of student training and staff development /
Dorothy E. Pettes
- London : Allen & Unwin, 1967.
- 180 p.; 30 cm.
- NZASW, Inc. Education and Training Committee. .
Printed and distributed by sole agents: Bookstall, P.O. Box 333, Levin. "Papers on supervision in social work commissioned and edited by the Education and Training Committee, New Zealand Association of Social Workers."