Beck, Robert E.
[Author]
;
Beck, Robert Holmes
[Other];
Deutsch, Harold C.
[Other];
Raup, Philip M.
[Other];
Rose, Arnold M
[Other];
Turnbull, John G.
[Other];
Taber, Jean Belden
[Other];
Beck, Robert H.
[Other]
The changing structure of Europe
: economic, social, and political trends