The u.s.a. answers questions : a guide to understanding / Kenneth E. Beer
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- 132 páginas : ilustraciones, retratos ; 25 cm.
Bibliografija: str. [184].
1. American people and land.-- 2. American education.-- 3. How Americans live.-- 4. American at work.-- 5. American culture.-- 6. American economy.-- 7. Americans and the world.