
    No. 81-97.
    No. 81-323.
    A. O. Smith Corp. v. Nottelson et al.; and Smith Steel Workers D.A.L.U. 19806, AFL-CIO v. Nottelson et al.
   C. A. 7th Cir. Certiorari

denied.

Justice Brennan and Justice Marshall would grant certiorari.

Reported below: 643 F. 2d 445.  