More About the Author
Ahmed Khaled Tawfik Farraag (Arabic: أحمد خالد توفيق) (born June 1962) is an Egyptian author and a doctor, also known as Ahmed Khaled Tawfik or Ahmed Khaled Towfik who has written more than 200 paperbacks.
Review and Comments
Rate the Book
High voltage direct current transmission : converters, systems and DC grids 0 out of 5 stars based on 0 ratings.