Columbia subject headings:
Harvard subject headings:
Americans--Employment--Foreign countries
Americans--Employment--Foreign countries--Handbooks, manuals, etc.
Corporations, American--Handbooks, manuals, etc.
Employment in foreign countries--Handbooks, manuals, etc.
International business enterprises--United States--Handbooks, manuals, etc.
United States--Officials and employees--Foreign countries--Handbooks, manuals, etc.
Princeton subject headings:
Americans--Employment--Foreign countries--Handbooks, manuals, etc.
Corporations, American--Handbooks, manuals, etc.
Employment in foreign countries--Handbooks, manuals, etc.
International business enterprises--United States--Handbooks, manuals, etc.
United States--Officials and employees--Foreign countries--Handbooks, manuals, etc.