
    422 A.2d 692
    Commonwealth v. Robertson, Appellant.
    
      submitted December 8, 1978.
    Frank H. Morgan, Jr., for appellant; Frank T. Hazel, Jr., District Attorney, for Commonwealth, appellee.
    Before PRICE, SPAETH and WATKINS, JJ.
   Judgment of sentence affirmed.

SPAETH, J., concurred in the result.  