[Marriage rate, divorce rate, and the development of the Bulgarian family].

The author examines the new forms of consensual union that are becoming increasingly prevalent in Europe and their detrimental effects on the reproduction of generations and socialization. "Using data from the sociological study conducted by the Institute of Sociology of the Bulgarian Academy of Sciences in 1977 and the data obtained in the latest population census in 1985, the development of the Bulgarian family and influence of [these] new social relations under socialism are investigated." Particular attention is given to trends in marriage and divorce rates. (SUMMARY IN ENG AND RUS)