
    361 A.2d 756
    COMMONWEALTH v. MATHIS, Appellant.
    Submitted March 1, 1976.
    William F. Kaminski, Assistant Public Defender, and Blake E. Martin, Public Defender, for appellant; William C. Cramer, Jr., Assistant District Attorney, and John R. Walker, District Attorney, for Commonwealth, appellee.
   Judgment of sentence affirmed.  