
    455 A.2d 202
    Commonwealth v. Lopez, Appellant.
    Petition for Allowance of Appeal Denied May 16, 1983.
    Argued November 3, 1982.
    Jay M. Levin, for appellant; Eric Beller, Assistant District Attorney, for Commonwealth, appellee.
    Before ROWLEY, HOFFMAN and VAN der VOORT, JJ.
   Judgment of sentence affirmed.  