TY  - BOOK
T1  - Twentieth century America the United States since the 1890's.
T2  - Rand Macnally history series)
A1  - Shannon, David A.
LA  - English
PP  - Chicago
PB  - Rand Macnally
YR  - 1963
UL  - https://tuklas.up.edu.ph/Record/UP-8027390931313928132
OP  - 678
CN  - E 741 S47 1963
KW  - United States : History : 20th century.
KW  - United States : Civilization : 20th century.
ER  -