
    Commonwealth v. Gardner, Appellant.
    Argued March 24, 1972.
    
      Joseph Litt, for appellant; William P. Boland, Assistant District Attorney, with him Milton M. Stein, Assistant District Attorney, James D. Crawford, Deputy District Attorney, Richard A. Sprague, First Assistant District Attorney, and Arlen Specter, District Attorney, for Commonwealth, appellee.
   Judgment of sentence affirmed.  