
    Commonwealth v. Lewis, Appellant.
    Argued MMrch 22, 1971.
    
      Robert J. Sugarman, with him Robert Dechert, and Dechert, Price & Rhoads, 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.  