
    429 A.2d 91
    Commonwealth v. Johnson, Appellant.
    Submitted December 6, 1979.
    Peter A. Levin, for appellant;
    Eric B. Henson, Assistant District Attorney, for Commonwealth, appellee.
    Before BROSKY, WICKERSHAM and EAGEN, JJ.
    
    
      
       Chief Justice Michael J. Eagen of the Pennsylvania Supreme Court is sitting by designation.
    
   Judgment of sentence affirmed.

This decision was reached prior to the retirement of EAGEN, C. J.  