Columbia subject headings:
Commercial law--Ecuador.
Corporations, Foreign--Ecuador.
Industrial laws and legislation--Ecuador.
Noncitizens--Ecuador.
Harvard subject headings:
Commercial law--Ecuador
Corporations, Foreign--Ecuador.
Industrial laws and legislation--Ecuador.
Noncitizens--Ecuador.
Princeton subject headings:
Commercial law--Ecuador.
Corporations, Foreign--Ecuador.
Industrial laws and legislation--Ecuador.
Noncitizens--Ecuador.