
    417 A.2d 772
    Commonwealth v. Mack, Appellant.
    Submitted October 26, 1978.
    Norman A. Levine, Assistant Public Defender, for appellant; Howard C. Klebe, Assistant District Attorney, for Commonwealth, appellee.
    Before CERCONE, WIEAND and HOFFMAN, JJ.
   Judgment of sentence affirmed.

HOFFMAN, J. concurred in the result.  