Tripp, Aili Mari. <br/><br/>
JOAN WICKEN  a lifelong collaboration with Mwalimu Nyerere 

 - Dar es Salaam  Mkuki na Nyota  2023 
 - vi,226p. 
<br/><br/><label>ISBN: </label>978-9987753857 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mwalimu Nyerere
<br/><br/><label>Dewey Class. No.: </label>967TRI