Hansen, Harry
The civil war
A Mentor Book, 1961
 Buku Teks
Preston, Paul
The Spanish civil war 1936-1939
Dorsey Press, 1986
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Thomas, Hugh
The Spanish civil war
Harper & Brothers, 1961
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Mitchell, Joseph B. (Joseph Brady), 1915-
Decisive Battles of the civil war
G.P. Putnam, 1955
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Pratt, Fletcher, 1897-1956
A short history of the civil war
Pocket Books, 1948
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