Study the effect of polymeric material for the walls of the concrete
 Within the activities of the cultural season for the second semester of the Biomedical Engineering Department, Dr. Jamal Mohamed presents lecture on "study the effect of polymeric material for the walls of the concrete for the damping x-ray diagnostic" which was hold on Al-quds hall at biomedical engineering Department with the presence the faculty and student of the department on Tuesday, 14/3/2017.