Θέματα: “...Publishers and publishing United States Periodicals....”
Full text available from ABI/INFORM Global: 01/01/1996 to present
Full text available from ABI/INFORM Trade & Industry: 01/01/1996 to present
Full text available from Arts & Humanities Database: 01/01/1996 to present
Full text available from Library Science Database: 01/01/1996 to present
Full text available from Research Library: 01/01/1996 to present