A Massachusetts Institute of Technology professor will discuss national labor policy at the annual Milton Derber Lecture on April 18. Thomas A. Kochan, the George M. Bunker Professor of Management at MIT, will talk about "Changing National Labor Policy: The Role of the Dunlop Commission." Kochan was a member of the National Commission on the Future of Worker- Management Relations, or Dunlop Commission, which issued its report last year. The lecture, sponsored by the UI Institute of Labor and Industrial Relations, will begin at 7:30 p.m. at 35 LIR Building. The lecture is free and open to the public.