
    No. 72-5847.
    Alexander v. Gardner-Denver Co.
   C. A. 10th Cir. [Certiorari granted, 410 U. S. 925.] Motion of the Solicitor General for leave to participate in oral argument as amicus curiae granted, and a total of 15 minutes allotted for that purpose. Respondent also allotted 15 additional minutes for oral argument.  