
    448 A.2d 1143
    Commonwealth v. Dyson, Appellant.
    Reargument Denied Aug. 24, 1982.
    Argued February 28, 1982.
    Barry J. Cohen, for appellant; James F. Marsh, District Attorney, submitted a brief on behalf of Commonwealth, appellee.
    Before CAVANAUGH, McEWEN and HOFFMAN, JJ.
   Judgment of sentence affirmed.  