Columbia subject headings:
Barrier-free design--Law and legislation--United States--Handbooks, manuals, etc.
People with disabilities--Legal status, laws, etc.--United States--Handbooks, manuals, etc.
Public buildings--Barrier-free design--United States--Handbooks, manuals, etc.
Harvard subject headings:
Barrier-free design--Law and legislation--United States.
People with disabilities--Legal status, laws, etc.--United States
Public buildings--Barrier-free design--United States.
Princeton subject headings:
Barrier-free design--Law and legislation--United States--Handbooks, manuals, etc.
People with disabilities--Legal status, laws, etc.--United States--Handbooks, manuals, etc.
Public buildings--Barrier-free design--United States--Handbooks, manuals, etc.