o'brien t.p , f .g.s <br/><br/>
The prehistory of uganada protectorate 

 - cambridge   at the university press  1939 
 - 316p. : ill ; 25 cm  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>Universal Decimal Class. No.: </label>9  / AA2