
    445 A.2d 230
    Commonwealth v. Chew, Appellant.
    Petition for Allowance of Appeal Denied July 21, 1982.
    Submitted December 5, 1980.
    John W. Packel, Chief, Appeals, Assistant Public Defender, for appellant;
    Gaele McLaughlin Barthold, Assistant District Attorney, for Commonwealth, appellee.
    Before CERCONE, P. J., and HESTER and WIEAND, JJ.
   The judgment of sentence of the lower court is affirmed.  