510 U.S. 824
Pennsylvania Federation of the Brotherhood of Maintenance of Way Employes et al.v.National Railroad Passenger Corporation.
No. 92-1984.
Supreme Court of United States.
October 4, 1993.

1
Appeal from the C. A. 3d Cir.


2
Certiorari denied. Reported below: 989 F. 2d 112.

