2
votes
1answer
85 views

What are the contributions of Professor Hans List?

Considering his academic titles, what are the contribution of the automotive engineer, Professor Dr Dr h.c.mult. Hans List? What did he invent? I could not find anything except a brief obituary.
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0answers
97 views

Looking for a book about Haile Selassie's rise to power [closed]

Is there a good English-language book about Haile Selassie's rise to power? I'm particularly interested in the strife he had with the various other nobles.