
    Commonwealth v. Perry, Appellant.
    Argued March 21, 1972.
    
      Andrea Levin, Assistant Defender, with her Francis 8. Wright, Assistant Defender, and Vincent J. Ziccardi, Defender, for appellant; Milton M. Stein, Assistant District Attorney, with him James D. Crawford, Deputy District Attorney, and Arlen Specter, District Attorney, for Commonwealth, appellee.
   Judgment of sentence affirmed.  