
    441 A.2d 797
    Commonwealth v. Nelson, Appellant.
    Submitted November 14, 1980.
    John Halley, for appellant; Robert L. Eberhardt, Deputy District Attorney, for Commonwealth, appellee.
    Before CERCONE, P. J., SPAETH and JOHNSON, JJ.
   Judgment of sentence entered August 12, 1977 is affirmed.  