
    Commonwealth v. Thomas, Appellant.
    Argued September 14, 1971.
    
      John W. Packet, Assistant Defender, with him Vincent J. Ziccardi, Defender, for appellant; Milton M. Stein, Assistant District Attorney, with him James I). Gramford, Deputy District Attorney, and Ar-len Specter, District Attorney, for Commonwealth, ap-pellee.
   Judgment of sentence affirmed.  