The price of social security :
Williams, Gertrude
The price of social security : The problem of labour mobility / Gertrude Williams. - London : Kegan, Paul, Trench, Trubner & Co., 1945. - 199 p. - International Library of Sociology and Social Reconstruction .
IDI 0718
The price of social security : The problem of labour mobility / Gertrude Williams. - London : Kegan, Paul, Trench, Trubner & Co., 1945. - 199 p. - International Library of Sociology and Social Reconstruction .
IDI 0718