
    413 A.2d 1128
    Commonwealth v. Tyler, Appellant.
    Submitted October 26, 1978.
    Paulette Balogh, Assistant Public Defender, for appellant; Charles W. Johns, Assistant District Attorney, for Commonwealth, appellee.
    Before VAN der VOORT, SPAETH and MONTGOMERY, JJ.
   Judgment of sentence of the lower court is hereby affirmed.  