
    381 A.2d 895
    Commonwealth v. Graver, Appellant.
    
      Argued September 15, 1977.
    Robert H. Reese, Jr., with him Arnold, Beyer, Reese & Gruber, for appellant; Henry S. Kenderdine, Jr., Assistant District Attorney, and D. Richard Eckman, District Attorney, submitted a brief for Commonwealth, appellee.
   Judgment of sentence affirmed.  