
    438 A.2d 652
    Commonwealth v. Seifert, Jr., Appellant.
    Argued December 1, 1980.
    Susan S. Flynn, Assistant Public Defender, for appellant; Michael S. Goodwin, Assistant District Attorney, for Commonwealth, appellee.
    Before HESTER, CAVANAUGH and VAN der VOORT, JJ.
   Judgment of sentence affirmed.  