
    422 A.2d 1163
    Commonwealth v. Thompson, Appellant.
    Submitted April 12, 1979.
    Lester G. Nauhaus, Public Defender, for appellant; Robert L. Eberhardt, Assistant District Attorney, for Commonwealth, appellee.
    Before CERCONE, P. J., and WIEAND and HOFFMAN, JJ.
   Judgment of sentence affirmed.  