TY - BOOK AU - Ahmed M. Abd EL-Mawla, AU - Mohamed H. Sayyouh AU - Tarek D. A. Darwich AU - Khaled A. Abd EL-Fattah TI - A New Multiple-Corelation Approach Improves Pressure Loss Calculations For Multiphase Flow In Oil Wells PY - 1995/// KW - Petroleum Engineering N1 - Thesis (M.Sc.) -Cairo University, 1995.; Bibliography: pages 120-122. ER -