
    400 A.2d 633
    Commonwealth v. Varner, Appellant.
    Petition for Allowance of Appeal Denied May 17, 1979.
    Submitted March 13, 1978.
    E. Franklin Martin, Assistant Public Defender, for appellant; John F. Nelson, Assistant District Attorney, for Commonwealth, appellee.
   Judgment of sentence affirmed.

HOFFMAN, J., did not participate in the consideration or decision of this case.  