Proceedings of the 25th Pan-American Conference of Naval Engineering—COPINAVAL
Springer Cham, 2019
 eBooks
Todd, Lewis Paul
Triumph of the American Nation: 1865 to the present/ Lewis Paul Todd
Harcourt Brace Jovanovich, 1986
 Buku Teks SO
Barnes, Harry Elmer
The American way of life : an introduction to the study of contemporary society
Prentice-Hall, 1950
 Buku Teks SO
Pauline, Lawrence J
Concept in American history / Lawrence J. Pauline; David Goodhart; Andrew Morzello
Cambridge book comp, 1968
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Rose, Ernestine
The Public library in American life
Columbia University Press, 1954
 Buku Teks SO