$1!Gn!2~!_t!G=!0$'O"'Wc (B: s $1!Cs!BX!Bd'`@'2F(B/s - $1'=G!BX!0cs ($1!V>!<5!+:s $1!BK!It!BX'V1!3K!JH!Na(B,s, 2006)
Keywords: Livingstone, David, -- 1813-1873.Explorers -- Africa, Southern -- Biography.Explorers -- Scotland -- Biography