
    Commonwealth v. Polisky, Appellant.
    Submitted September 13, 1971.
    
      Bruce E. Miller, Assistant Public Defender, and Peter J. Webby, Public Defender, for appellant; Mary G. Cooper, Assistant District Attorney, Charles D. Lemmond, Jr., First Assistant District Attorney, and Blythe II. Evans, Jr., District Attorney, for Commonwealth, appellee.
   Judgment of sentence affirmed.  