נושאים: “...Marketing research Periodicals....”
Full text available from ABI/INFORM Global: 01/01/1964 to 11/30/1985
Full text available from Psychology Database: 01/01/1964 to 11/30/1985
Full text available from ABI/INFORM Global: 05/01/1987 to 11/30/2002
Full text available from Psychology Database: 05/01/1987 to 11/30/2002

נושאים: “...Marketing research Periodicals....”
Full text available from ABI/INFORM Global: 12/01/1991 to 12/31/2002