共 7 条
[1]
ABRAHAM A, 1969, SIERRA LEONE STU JAN, P70
[2]
ABRAHAM A, THESIS U SIERRA LEON
[3]
ALLDRIDGE TJ, 1910, TRANSFORMED COLONY
[4]
GORVIE M, 1944, PEOPLES SIERRA LEONE
[5]
HOLLINS NC, 1929, SIERRA LEONE STUDIES, V14, P22
[6]
Kup Peter, 1962, HIST SIERRA LEONE 14
[7]
SIMPSON D, 1967, SIERRA LEONE STU JUL, P55