
    445 A.2d 202
    Commonwealth v. Treadway, Appellant.
    Petition for Allowance of Appeal Denied July 1, 1982.
    
      Argued April 6, 1981.
    Dean P. Arthur, Assistant Public Defender, for appellant;
    Michael S. Goodwin, Assistant District Attorney, for Commonwealth, appellee.
    Before SPAETH, HOFFMAN and VAN der VOORT, JJ.
   Order affirmed.  