
    464 A.2d 521
    Commonwealth v. Preston, Jr., Appellant.
    Petition for Allowance of Appeal Denied Nov. 4, 1983.
    Submitted May 24, 1983.
    David G. Metinko, Assistant Public Defender, for appellant; Melinda G. Tell, Assistant District Attorney, for Commonwealth, appellee.
    
      Before CAVANAUGH, ROWLEY and CIRILLO, JJ.
   Judgment of sentence affirmed.  