Columbia subject headings:
Children with social disabilities--Education--Case studies.
Education--Cuba--Case studies.
Education--United States--Case studies.
Harvard subject headings:
Children with social disabilities--Education--Case studies.
Education--Cuba--Case studies.
Education--United States--Case studies.
Princeton subject headings:
Children with social disabilities--Education--Case studies.
Education--Cuba--Case studies.
Education--United States--Case studies.