
    427 A.2d 264
    Commonwealth v. Barr, Appellant.
    Submitted March 21, 1980.
    Thomas G. Klingensmith, Assistant Public Defender, for appellant;
    Ronald L. Buckwalter, District Attorney, for Commonwealth, appellee.
    Before PRICE, CAVANAUGH and WATKINS, JJ.
   Judgment of sentence affirmed.  