Ehab Hassan Hussein, Hypoxia and equipment failure / نقص الاكسجين وعدم كفاءة الاجهزة By Ehab Hassan Hussein ; Supervised Prof. Dr. Fawzeya Abd El-Wahab, Dr. Fatma Abbas, Dr. Hanaa Abou El-Noos - 137 Leaves illustrations 30 cm. + Thesis (M.Sc.)-Cairo University, 1994 Bibliography: pages 124-137 Subjects--Index Terms: Hypoxia and equipment failure