Yugoslavia under Tito was not a totalitarian state. Dictatorship, yes. Keeping the ethnic tensions that later exploded in the 1990's repressed, yes. Totalitarian? No, at least, not by the 1970's.
(And, yes, I did go there and did know people there. It was the sort of place where people could travel abroad and dissidents could get their convictions thrown out on appeal. Tito was no Mao.)