Columbia subject headings:
Harvard subject headings:
Civil service--United States--States.
Collective bargaining--Government employees--United States--States.
Labor laws and legislation--United States--States
State governments--Officials and employees--Legal status, laws, etc.--United States.
United States--Officials and employees--Legal status, laws, etc.
Princeton subject headings:
Collective bargaining--Government employees--United States.
Collective labor agreements--Government employees--United States.
Employee-management relations in government--United States.
Labor laws and legislation--United States.