Penguin book
1948
1948
1946
1943
1948
1937
1937
1945
1940
1936
1936
1946
1947
1939
1938
1938
circa 1938
1940-1945
1940
2000-100 BCE
1936
1944-1945
1945
1947
1938
1940
1942
1946
1936
1946
1955; 1830
1948
1938
1945
1940-1944
1942
1943
1944
1938 and 1951
1940
1938
1946-1948
1938
1948
1938
1938
1938-1940
1937-1938
1937-1937
1939-1945
1937-1938