
    469 A.2d 291
    Commonwealth v. Williams, Appellant.
    Petition for Allowance of Appeal Denied March 26, 1984.
    Submitted June 9, 1983.
    John H. Corbett, Jr., Public Defender, for appellant;
    Robert L. Eberhardt, Deputy District Attorney, for Commonwealth, appellee.
    
      Before CERCONE, President Judge, and SPAETH and HESTER, JJ.
   Affirmed.  