Roger Rumbu
Hi,
My name is Roger Rumbu. I am author and engineer specialized in extractive metallurgy. As metals surround us in our daily life, I like to know more about them. I am not yet done. Let's go and enjoy. Regards. Roger R.
Popular items by Roger Rumbu
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Project Management In Business Context: The Implementation of Metallurgical Accounting System
Rumbu, Roger
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Introduction To Mining Business Projects - 2nd Edition (Expertise in Mining Industry)
Rumbu, Roger
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Recueil d exercices pratiques de metallurgie extractive des metaux non-ferreux (French Edition)
Rumbu, Roger; Wamana, Didier Ngoie; Ilunga, Prof Gabriel Mutombo
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Potentialites Metallurgiques du Coltan en Afrique (Expertise en Metallurgie Extractive) (French Edition)
Rumbu, Roger
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Extractive metallurgy of cobalt - 2nd Edition (Expertise in Extractive Metallurgy)
Rumbu, Roger
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