Arbeitsmigration und Integration : sozialwissenschaftl. Grundlagen /

by Esser, Hartmut, Esser, Hartmut, Gaugler, Eduard, Gaugler, Eduard, Neumann, Karl-Heinz, 1912-, Neumann, Karl-Heinz, 1912-
Published 1979

Psychological determinants of user behaviour : report of the Thirty-fourth Round Table on Transport Economics, held in Paris on 6th and 7th May, 1976 /

by Brög, Werner, Brög, Werner, Brög, Werner, Heuwinkel, Dirk, Heuwinkel, Dirk, Neumann, Karl-Heinz, 1912-, Neumann, Karl-Heinz, 1912-
Published 1977

Psychological determinants of user behaviour : report of the Thirty-fourth Round Table on Transport Economics, held in Paris on 6th and 7th May, 1976 /

by Br�og, Werner
Published 1977