De Francis, V. (1955). The fundamentals of child protection: A statement of basic concepts and principles in child protective services / by Vincent De Francis, Director, Children's Division, The American Humane Association. Children's Division, the American Humane Association.
Tohutoru Kātū ChicagoDe Francis, Vincent. The Fundamentals of Child Protection: A Statement of Basic Concepts and Principles in Child Protective Services / by Vincent De Francis, Director, Children's Division, The American Humane Association. Denver, Colorado: Children's Division, the American Humane Association, 1955.
Tohutoro MLADe Francis, Vincent. The Fundamentals of Child Protection: A Statement of Basic Concepts and Principles in Child Protective Services / by Vincent De Francis, Director, Children's Division, The American Humane Association. Children's Division, the American Humane Association, 1955.