- Böngészés - szerző: "Pokol Béla 1950-"
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Complex society : One of the possible Luhmannite theories of sociology
Pokol Béla 1950- (Co-ordination Office for Higher Education Bp. [S.l.] : [s.n.], 1991) -
Complex society : One of the possible Luhmannite theories of sociology
Pokol Béla 1950- (Co-ordination Office for Higher Education Bp. [S.l.] : [s.n.], 1991)