
    433 A.2d 104
    Commonwealth v. Yingling, Appellant.
    Submitted March 6, 1980.
    Kenneth L. Rotz, Assistant Public Defender, for appellant; Gary E. Hartman, District Attorney, for Commonwealth, appellee.
    Before CERCONE, P. J., and WATKINS and MONTGOMERY, JJ.
   Judgment of sentence affirmed.  