Polyconomics, Incorporated

year of pub­li­ca­ti­onISBNauthor(s)title
1986978-0-938081-00-5Jude Wanniski1986 Mediaguide
978-0-938081-01-2The Mediaguide, 1988: A Critical Review of the Print Media
1989978-0-938081-02-9Wanniski1989 Media Guide
  ''978-0-938081-03-6   ''1989 Media Guide
1991978-0-938081-10-4Jude WanniskiThe 1991 Mediaguide