
    478 A.2d 79
    Commonwealth v. Silva, Appellant.
    Petition for Allowance of Appeal Denied Aug. 22, 1984.
    Submitted May 4, 1984.
    David F. Wedge, for appellant;
    Edward F. Browne, Jr., Assistant District Attorney, for Commonwealth, appellee.
    Before CIRILLO, DEL SOLE and POPOVICH, JJ.
   Judgment of sentence affirmed.  