TY  - GEN
AU  - McDougall,E.Ann
TI  - Conceptualising the Sahara: the world of nineteenth-century Beyrouk Commerce 
U1  - 964 21E
KW  - COMMERCE
KW  - HISTOIRE SOCIALE
KW  - SAHARA
KW  - SAHARA MAROCAIN
KW  - GOULMIME
KW  - MAROC
ER  -