"alpers, edward a. "
ivory and slaves in east central africa: changing patterns of international trade to the later ninete/ edward.a. alpers - 1 ed. - uk : heinmann 1975. - "vii, 296p.; 21 cm."
0 435 32006 8
enth century
HF3878 / .A47 1975
ivory and slaves in east central africa: changing patterns of international trade to the later ninete/ edward.a. alpers - 1 ed. - uk : heinmann 1975. - "vii, 296p.; 21 cm."
0 435 32006 8
enth century
HF3878 / .A47 1975