Alan I. Marcus
Alan I. Marcus (amụrụ August 15, 1949) bụ onye dere akwụkwọ akụkọ ihe mere eme Building Western Civilization: From the Advent of Writing to the Age of Steam (1998) Ọ bụkwa onye edemede nke ọrụ na-elekwasị anya na History of Technology, Science. , Ọgwụ, Akụkọ ọgụgụ isi, na akụkọ ihe mere eme nke ugbo. Ọrụ ya kachasị ọhụrụ na-eto eto ọjọọ: Ịmepụta Ụlọ Ọrụ Nnyocha Ọrịa Cancer nke Oge A, 1875-1915 bụ nke Mahadum Alabama Press bipụtara na 2018. Ọ bụ prọfesọ nke akụkọ ihe mere eme na Mahadum steeti Iowa site na 1980 ruo 2005. Ọ malitere ọnọdụ ya dị ka onye isi ngalaba akụkọ ihe mere eme na Mahadum Mississippi State na 2005 ma nọ ugbu a n'ọnọdụ a. Ọ nwetala ọtụtụ ihe nrite na nsọpụrụ n'oge ọrụ agụmakwụkwọ ya.

Ihe odide 

Mmadụ ndi di ndụ