
    395 A.2d 975
    Commonwealth v. Wessner, Appellant.
    Argued September 11, 1978.
    Thomas G. Klingensmith, Assistant Public Defender, for appellant; Edward F. Browne, Jr., Assistant District Attorney, with him Ronald L. Buck-waiter, District Attorney, for Commonwealth, appellee.
    Before VAN der VOORT, WATKINS and MONTGOMERY, JJ.
   Judgment of sentence affirmed.  