
    429 A.2d 743
    Commonwealth v. Costello, Appellant.
    Submitted March 10, 1980.
    Thomas A. Bergstrom, for appellant; Ann C. Lebow-itz, Assistant District Attorney, for Commonwealth, appel-lee.
    Before SPAETH, BROSKY and VAN der VOORT, JJ.
   Judgment of sentence affirmed.  