
    September 7, 1979.
    422 A.2d 1163
    Commonwealth v. Coley, Appellant.
    Submitted September 15, 1978.
    Vincent T. Snyder, for appellant; Edward G. Rendell, District Attorney, for Commonwealth, appellee.
    Before VAN der VOORT, WATKINS and MONTGOMERY, JJ.
   Order affirmed.  