
    452 A.2d 68
    Commonwealth v. Westfall, Appellant.
    Submitted May 5, 1981.
    Thomas G. Klingensmith, Assistant Public Defender, for appellant;
    Michael H. Ranek, District Attorney, for Commonwealth, appellee.
    Before CERCONE, P.J., SPAETH and CAVANAUGH, JJ.
   The judgment of sentence of the lower court is affirmed.  