
    438 A.2d 627
    Commonwealth v. Mika, Appellant.
    Petition for Allowance of Appeal Denied Jan. 11, 1982.
    Argued May 20, 1981.
    Joseph M. Gula, for appellant; Charles S. Hersh, Assistant District Attorney, for Commonwealth, appellee.
    Before MONTGOMERY, HOFFMAN and VAN der VOORT, JJ.
   The judgment of sentence is hereby affirmed.  