Okigbo P. N. C. <br/><br/>
Nigerian national accounts 1950 - 57 
Okigbo P. N. C. 
 - Nigeria  The Federal Ministry of Economic Development    1962 
 - 199p.  cm. 
<br/><br/><label>Standard No.: </label>244,844 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ECONOMICS
<br/><br/><label>Dewey Class. No.: </label>X:31.654.N5, J8;K2