Código QR (código de barras bidimensional)

A nation of guinea pigs

Detalhes bibliográficos
Autor principal:	Shapo, Marshall S. 1936-
Formato:	Livro
Publicado em:	New York Free Press c1979.
Assuntos:	Drugs > Law and legislation > United States. Product safety > Law and lagislation > United States. Hazardous substance > Law and legislation > United States. Chemicals > Law and legislation > United States. Science and state > United States.