The death of Prof. Dr. Abdel Badi Abdel Hamid Mustafa in the mechanical engineering department
The death of Prof. Dr. Abdel Badi Abdel Hamid Mustafa in the mechanical engineering department
Faculty of Engineering
Assiut University
The death of Prof. Dr. Abdel Badi Abdel Hamid Mustafa in the mechanical engineering department
Assiut University
