
    425 A.2d 845
    Commomwealth v. Langdon, Appellant.
    Submitted April 12, 1979.
    Paulette J. Balogh, Assistant Public Defender, for appellant;
    Robert L. Eberhardt, District Attorney, for Commonwealth, appellee.
    Before VAN der VOORT, SPAETH and WATKINS, JJ.
   Judgment of sentence affirmed.  