
    400 A.2d 634
    Commonwealth v. Dolby, Appellant.
    Petition for Allowance of Appeal Denied March 1, 1979.
    Submitted September 15, 1978.
    Thomas G. Klingensmith, Assistant Public Defender, for appellant; Ronald L. Buckwalter, District Attorney, for Commonwealth, appellee.
    Before CERCONE, SPAETH and LIPEZ, JJ.
   Judgment of sentence affirmed.  