Simpson, Donald Herbert. <br/><br/>
Dark companions :  the African contribution to the European exploration of East Africa / 
Donald Simpson. 
 - London :  Elek,  1975. 
 - xi, 228 p., [4] leaves of plates :  ill. ;  24 cm. 
<br/><br/> "Who's who of Africans": p. 191-198.  Includes index. 
<br/><br/>Bibliography: p. 201-207. 
<br/><br/><label>ISBN: </label>0236400061 :  £7.50 
<br/><br/><label>LCCN: </label>76364582  
<br/><br/><label>Nat. Bib. No.: </label>GB*** 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Explorers--Africa, East.<br/>Explorers--Africa, Central.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Africa, East--Discovery and exploration.<br/>Africa, Central--Discovery and exploration.
<br/><br/><label>LC Class. No.: </label>DT425  / .S55 1975 
<br/><br/><label>Dewey Class. No.: </label>916.7