
    429 A.2d 83
    Commonwealth v. Davis, a/k/a Walker, Appellant.
    Argued December 4, 1979.
    Mitchell S. Lipschultz, for appellant;
    Ellen Mattleman, for Commonwealth, appellee.
    Before HESTER, MONTGOMERY, and CIRILLO, JJ.
    
    
      
       Judge Vincent A. Cirillo, of the Court of Common Pleas of Montgomery County, Pennsylvania, is sitting by designation.
    
   Judgment of sentence affirmed.  