TY - BOOK AU - TI - United states history : the growth of our land / Merle Burke: SN - 0826945694 U1 - 973 PY - 1976/// CY - Chicago: PB - American Technical Society, KW - ESTADOS UNIDOS N1 - Includes bibliographical references and indexes; 1. The new world is discovered and settled.-- 2. Free institutions take firm root in the soil.-- 3. The nation expands and survives internal conflict.-- 4. The united states reaches the stature of world power.-- 5. Ideals of freedom.-- 6. The United states moves towards political democracy.-- 7. The United states moves towards economic democracy.-- 8. The United states faces todays world ER -