
    454 A.2d 160
    Commonwealth v. Bob, Appellant.
    Petition for Allowance of Appeal Denied June 1, 1983.
    Argued April 14, 1982.
    Howard K. Hilner, for appellant; Kenneth J. Benson, Assistant District Attorney, for Commonwealth, appellee.
    Before HESTER, JOHNSON and POPOVICH, JJ.
   The order of April 15, 1981 is hereby affirmed.  