Columbia subject headings:
Automobiles--United States--Seat belts.
People with disabilities--Transportation--United States.
Self-help devices for people with disabilities--United States.
Technology--Social aspects--United States.
Harvard subject headings:
Automobiles--United States--Seat belts.
People with disabilities--Transportation--United States
Self-help devices for people with disabilities--United States
Technology--Social aspects--United States
Princeton subject headings:
Automobiles--United States--Seat belts.
People with disabilities--Transportation--United States.
Self-help devices for people with disabilities--United States.
Technology--Social aspects--United States.