
    No. —.
    American Radiator & Standard Sanitary Corp. et al. v. Philadelphia Housing Authority et al.
    
      John B. H. Carter, Lewis H. Van Dusen, Jr., Seymour Kurland, Edward W. Mullinix, David B. Buerger and Richardson Blair for applicants. Aaron M. Fine, Harold E. Kohn and David Berger for respondents in opposition.
   C. A. 3d Cir. Application for writ of injunction presented to

Mr. Justice Brennan, and by him referred to the Court, denied.  