
    443 A.2d 372
    Commonwealth v. Hoff, Jr., Appellant.
    Argued December 5, 1980.
    Henry V. Klein, Jr., Public Defender, for appellant;
    Thomas E. Boop, Assistant District Attorney, for Commonwealth, appellee.
    Before HESTER, CAVANAUGH and VAN der VOORT, JJ.
   Judgment of sentence affirmed.  