
    391 A.2d 704
    Commonwealth v. Williams, Appellant.
    Argued November 23, 1977.
    Ralph J. Gappy, Public Defender, for appellant; Robert E. Colville, District Attorney, for Commonwealth, appellee.
   Judgment of sentence affirmed.

HOFFMAN and SPAETH, JJ., concurred in the result.

WATKINS, former P. J., did not participate in the consideration or decision of this case.  