Index to International Public Opinion, 1978-1979
cena:383.67 zł |
Index to International Public Opinion, 1980-1981
cena:383.67 zł |
Index to International Public Opinion, 1984-1985
cena:383.67 zł |
Index to International Public Opinion 1990-1991
cena:383.67 zł |
Index to International Public Opinion, 1994-1995
cena:274.05 zł |