Nsugbe, O. Philip <br/><br/>
Ohaffia: a matrilineal Ibo people 
Philip, O. Nsugbe 
 - London  Oxford   !974 
 - vii, 136p.:ill.  Hbk 
<br/><br/><label>ISBN: </label>0198231822 
<br/><br/><label>LC Class. No.: </label>GN480.4.N8  / 1974