
    448 A.2d 1174
    Commonwealth v. Tribble, Appellant.
    Petition for Allowance of Appeal Granted Sept. 28, 1982.
    Submitted February 23, 1982.
    Douglas M. Johnson, Public Defender, for appellant; Joseph John Hylan, Assistant District Attorney, for Commonwealth, appellee.
    Before CAVANAUGH, McEWEN and HOFFMAN, JJ.
   Judgment of sentence affirmed.  