
    442 A.2d 345
    Commonwealth v. Johnson, Appellant.
    Submitted May 6, 1981.
    Buford W. Tatum, II, for appellant; Gaele McLaughlin Bart-hold, Assistant District Attorney, for Commonwealth, appellee.
    Before CERCONE, P. J., SPAETH and CAVANAUGH, JJ.
   The judgment of sentence affirmed.  