"The Institute would like to express its gratitude to the two groups of historians who wrote the book. The first wrote both the first and the second drafts of the manuscript, and included Dr. Mbwiliza [and 9 others]. The cecond group edited the manuscript, and it consisted of Dr. J.F. Mbwiliza [and 6 others]." -- (Page vii)
Hier auch später erschienene, unveränderte Nachdrucke (first reprint 1996, second reprint 1998)
Später mit der Verlagsangabe: DUP (1996) LTD., Dar es Salaam, Tanzania