
    Commonwealth, v. Robinson, Appellant.
    Submitted June 22, 1971.
    
      James Bross and John W. Packet, Assistant Defenders, and Vincent J. Ziccardi, Defender, for appellant; Milton M. Stein, Assistant District Attorney, James D. Crawford, Deputy District Attorney, Richa/rd A. Sprague, First Assistant District Attorney, and Arlen Specter, District Attorney, for Commonwealth, appellee.
   Judgment of sentence affirmed.  