Proceedings of the 18th annual conference university of Ibadan / 
edited by A. Youdeowei 
 - Ibadan  The Scientific Association  1977 
 - 415p.  Pbk. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science (society)
<br/><br/><label>LC Class. No.: </label>Q85.4.P7 1977