
    429 A.2d 761
    Commonwealth v. (Moser) Keiser, Appellant.
    Argued March 3, 1980.
    Kenneth L. Rotz, Assistant Public Defender, for appellant; Robert G. Teeter, Assistant District Attorney, for Commonwealth, ap-pellee.
    Before CERCONE, P. J., and WATKINS and MONTGOMERY, JJ.
   Affirmed.  