Columbia subject headings:
Collective bargaining--Education--United States.
Collective bargaining--Government employees--New York (State)
Collective bargaining--Government employees--United States.
Harvard subject headings:
Collective bargaining--Education--United States.
Collective bargaining--Government employees--New York (State)
Collective bargaining--Government employees--United States.
Princeton subject headings:
Collective bargaining--Education--United States.
Collective bargaining--Government employees--New York (State).
Collective bargaining--Government employees--United States.