
    Commonwealth v. Zabala, Appellant.
    
      Submitted December 6, 1971.
    
      Marshall E. Kresman and Lewis A. Walder, for appellant; Romer Holler an and Milton M. Stein, Assistant District Attorneys, James D. Crawford, Deputy District Attorney, Richard A. Sprague, First Assistant District Attorney, and Arlen Specter, District Attorney, for Commonwealth, appellee.
   Judgment of sentence affirmed.  