
    Commonwealth v. Johnson, Appellant.
    Before Guerin, P. J.
    Submitted March 17, 1969.
    
      Robert M. Rubin, for appellant; Edward C. Rendell and James D. Crawford, Assistant District Attorneys, Richard A. Sprague, First Assistant District Attorney, and Arlen Specter, District Attorney, for Commonwealth, appellee.
   Order affirmed.  