Northrup David <br/><br/>
Trade without rulers    Precolonial economics development in South Eastern Nigeria 
Northrup David 
 - London  Oxford University Press       1978 
 - vii, 269p. illus  cm. 
 - Oxford studies in African affaris ed by John D Hargreaves and George Shepperson .
<br/><br/> Appendix p231-239 
<br/><br/><label>Standard No.: </label>130,551 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ECONOMICS
<br/><br/><label>Dewey Class. No.: </label>X:5.6542:M5, L8