Columbia subject headings:
Children with disabilities--Education--Law and legislation--United States--Periodicals.
Children with disabilities--Education--United States--States--Statistics--Periodicals.
Harvard subject headings:
Children with disabilities--Education--Law and legislation--United States--Periodicals.
Children with disabilities--Education--United States--States--Statistics--Periodicals.
Periodicals.
Special education--Law and legislation--United States--Periodicals.
Statistics.
Princeton subject headings: