TY  - BOOK
AU  - Masonen,Pekka
TI  - The negro land revisted : : discovery and invention of the Sudanese middle ages
SN  - 9514108868
AV  - DT532.15.M37 
PY  - 2000///
CY  - Helsinki
PB  - Finnish Academy of Science and Letters
KW  - Ghana (Empire)
KW  - Histroriography
KW  - Mali (Empire)
KW  - Songhai empire
N1  - Includes bibliographical references
ER  -