Columbia subject headings:
Civil service--New York (State)
Collective bargaining--State government employees--New York (State)
Contracts for work and labor--New York (State)
Public contracts--New York (State)
School employees--New York (State)
Harvard subject headings:
Civil service--New York (State)
Collective bargaining--State government employees--New York (State)
Contracts for work and labor--New York (State)
Public contracts--New York (State)
School employees--New York (State)
Princeton subject headings: