TY - BOOK AU - Mayer,Morris Fritz TI - A guide for child-care workers: for houseparents, counselors, children's supervisors, attendants, and child-care workers in children's institutions and hospitals AV - HV965 .M39 U1 - 362.73 PY - 1958///] CY - New York PB - Child Welfare League of America KW - Children KW - Institutional care KW - Enfants KW - Soins en institutions ER -