
    447 A.2d 641
    Commonwealth v. Merrifield, Appellant.
    Petition for Allowance of Appeal Denied Oct. 1, 1982.
    Argued November 16, 1981.
    Merritt E. McKnight, for appellant; Frederick D. Lingle, District Attorney, submitted a brief on behalf of Commonwealth, appellee.
    Before CERCONE, P. J., McEWEN and HOFFMAN, JJ.
   Judgment of sentence affirmed.  