known and unknown in child welfare research
Subtitle: an appraisal
By: Miriam Norris and Barbara Wallace, editors.
Contributors: Norris, Miriam.; Wallace, Barbara.; Child Welfare League of America.; National Association of Social Workers. Council on Social Work Research.
Publisher: Child Welfare League of America; National Association of Social Workers
Published: 1965
Place of publication: New York
Language: eng
Number of pages: 214
Notes: Sponsored by the Child Welfare League of America and the Council on Social Work Research, National Association of Social Workers.