
    Commonwealth v. Brown, Appellant.
    Argued April 9, 1973.
    
      George H. 
      
      Ross, Public Defender, with him John E. Corbett, Jr., and John J. Dean, Assistant Public Defenders, for appellant; Robert L. Campbell, Assistant District Attorney, with him Robert L. Eberhardt, Assistant District Attorney, and Robert W. Duggan, District Attorney, for Commonwealth, appellee.
   Judgment of sentence affirmed.  