He became member of the Yugoslav Academy of Sciences and Arts ( JAZU ) in 1980 .
He was a dean on the Faculty of Political Science at the University of Zagreb at the end of the 1970s and the beginning of the 1980s .
dean became member of the Yugoslav Academy of Sciences and Arts ( JAZU ) in 1980 .
He was a dean on the Faculty of Political Science at the University of Zagreb at the end of the 1970s and the beginning of the 1980s .