Hallett, Robin. <br/><br/>
The penetration of Africa :  european enterprise and exploration principally in northern and western Africa up to 1830 / 
by Robin Hallett. 
 - London :  Routledge & Kegan Paul,  c1965- 
 - v. : 
<br/><br/><label>ISBN: </label>Social-Science6337 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Africa
<br/><br/><label>Dewey Class. No.: </label>960.2  / Pe