Jan Hajda

Czech member of Czech National Council, politician, essayist, philosopher and sociologist

Czech sociologist

Czech historian, musicologist, educator and sociologist

Czech Czechoslovak politician, politologist, lawyer and sociologist

Czechoslovakia member of Slovak National Council, member of Czechoslovak parliament, historian, sociologist and slovak nation politician

Czech professor and sociologist

Czech philosopher, theoretic of literature and university educator

Czechoslovakia member of Czechoslovak parliament, Czechoslovak politician and sociologist

Czech politician and sociologist

Czech sociologist

Český sociolog

Czech geographer and sociologist

Český sociolog

Český odbojář, marxistický filosof, sociolog a historik

Czech sociologist