
    446 A.2d 678
    Commonwealth v. Grady, Appellant.
    Petition for Allowance of Appeal Denied Sept. 17, 1982.
    Argued September 8, 1980.
    Abraham J. Golden, for appellant; Andrew B. Cohn, Assistant District Attorney, for Commonwealth, appellee.
    Before BROSKY, WATKINS and MONTGOMERY, JJ.
   Judgment of sentence affirmed.  