DEFLECTION OF STRAIGHT AND CAMBERED BEAMS MEASURED DURING FOURTEEN HOURS PER DAY. jcoeng [انترنت]. 1 ديسمبر، 2006 [وثق 3 يوليو، 2024];12(04):1103-10. موجود في: https://joe.uobaghdad.edu.iq/index.php/main/article/view/2825