To the study of relations between different kinds of mobility, Paper submitted to 7th World congress of sociology, Varna, Sept. 1970
английский/To the study of relations between different kinds of mobility : Paper submitted to 7th World congress of sociology, Varna, Sept. 1970 / R. V. Ryvkina ; USSR Acad. of sciences. Siberian dep. Inst. of economics. Dep. of sociological problems and social planning of labour resources.To the study of relations between different kinds of mobility : Paper submitted to 7th World congress of sociology, Varna, Sept. 1970 / R. V. Ryvkina.To the study of relations between different kinds of mobility : Paper submitted to 7th World congress of sociology, Varna, Sept. 1970.Novosibirsk/, 1970 ( ). - 1970. - 16 с. ; 10 см см.To the study of relations between different kinds of mobility : Paper submitted to 7th World congress of sociology, Varna, Sept. 1970. Novosibirsk, 1970 .
Отпеч. множит. аппаратом. - Библиогр.: с. 14-16. Библиогр.: с. 14-16.Социальная мобильность/nlr_sh1/М-Л4-300/World congress of sociology (; 1970; Varna)/
Отпеч. множит. аппаратом. - Библиогр.: с. 14-16. Библиогр.: с. 14-16.Социальная мобильность/nlr_sh1/М-Л4-300/World congress of sociology (; 1970; Varna)/