The State of the art
Subtitle: a background paper on prevention.
Contributors: Ontario. Ministry of Community and Social Services. Children's Services Division.
Publisher: Ontario Ministry of Community and Social Services, Children's Services Division
Published: 1979
Place of publication: [Toronto]
Language: eng
Number of pages: 93
Subjects: Child welfare -- Ontario.; Child development -- Ontario.
Notes: Bibliography: p. 1-12 (3rd group)