Tomlinson, Henry Major
All our yesterday
Heinermann, 1930
 Buku Teks SO
Esposito, Vincnet
A concise history of world war
Praeger, 1965
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Falls, Cyril, 1888-1971
The great war (1914-1918)
G.P. Putnam's Sons, 1959
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Mohamad Ali
The task before us / Mohamad Ali
Pakistan Publications, 1952
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Snyder, Louis L.
Historic documents of world war I
D. Van Nostrand, 1958
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