
    No. 512.
    Bowie et al. v. Board of County Commissioners of Howard County et al.
    
      Earl L. Carey, Jr., and Harry Goldman, Jr., for petitioners. John Martin Jones, Jr., Francis M. Shea, and William H. Dempsey, Jr., for respondents Howard Research & Development Corp. et al.
   Ct. App. Md. Certiorari denied.  