Index to International Public Opinion, 1978-1979
cena:563.72 zł |
Index to International Public Opinion, 1980-1981
cena:563.72 zł |
Index to International Public Opinion, 1984-1985
cena:563.72 zł |
Index to International Public Opinion, 1985-1986
cena:563.72 zł |
Index to International Public Opinion 1990-1991
cena:563.72 zł |