
    February 27, 1980.
    425 A.2d 849
    Commonwealth v. Allen, Appellant.
    Submitted April 12, 1979.
    Bruce A. Barrett, Assistant Public Defender, for appellant;
    Stephen Toole, Assistant District Attorney, for Commonwealth, appellee.
    Before VAN der VOORT, SPAETH and WATKINS, JJ.
   Judgments of sentence affirmed.  