Columbia subject headings:
Freedom of expression.
Human rights--Asia, Central.
Human trafficking--Germany.
Internet--Law and legislation--United States.
Prostitution--Government policy--Germany.
Small business--Law and legislation--Africa, Sub-Saharan.
Harvard subject headings:
Freedom of expression.
Human rights--Asia, Central.
Human trafficking--Germany.
Internet--Law and legislation--United States
Prostitution--Government policy--Germany.
Small business--Law and legislation--Africa, Sub-Saharan.
Princeton subject headings:
Freedom of expression.
Human rights--Asia, Central.
Human trafficking--Germany.
Internet--Law and legislation--United States.
Prostitution--Government policy--Germany.
Small business--Law and legislation--Africa, Sub-Saharan.