Les services dans les pays de l'Est et de l'Ouest - Services in Western and Eastern European countries

Concentration outside the United States : a compendium of supplementary material : Ninetieth Congress, Second Session ; pursuant to S. Res. 233 ; appendix to Part 7

(1969)

Concentration outside the United States, April 2, 3, 5, 8, 10, 11 and 17, 1968 : 90.congress, 2. session, pursuant to S. Res. 233

(1968)

Housing and the ways of obtaining a flat in four countries

Lakatos, M., (1977)