Claude Roger Dione : Livres, Biographie, Livres Audio, Bibliographie...

Claude Roger Dione is a specialist in Quality Management.

He is a graduate of the Polytechnic School of Dakar-Senegal and the National Institute of Micro, Small and Medium Enterprises of Hyderabad-India.

He is a standardization officer in the Chemistry and Environment Division of the Senegalese Association for standardization.