001: 7633
003: Starlibrary PMS 4.5
005: 20180503
066: ^aKh.D
082: ^a620.137
100: ^aKhalil Waked
240: ^aDesign Of Reinforced Concrete Stairs
245: ^aDesign Of Reinforced Concrete Stairs
260: ^acair ^b الكتب العلمية