translate English to German: Stage postconciliar ( 1961 -1982), in four phases: phase (1961-1966), 2nd stage (1967-1971); on the 3rd stage (1971-1977); 4aetapa (1978-1982).
Stage postconciliar ( 1961 -1982), in vier Phasen: Phase (1961-1966), 2. Etappe (1967-1971), auf der 3.