
    435 A.2d 1334
    Commonwealth v. Tull, Appellant.
    Petition for Allowance of Appeal Denied Oct. 20, 1981.
    Submitted September 9, 1980.
    Walter Michael Dinda, for appellant;
    Alan Sacks, Assistant District Attorney, for Commonwealth, appellee.
    Before BROSKY, WATKINS and MONTGOMERY, JJ.
   Judgment of sentence affirmed.  