Abdelghany, Ahmed and Abdelghany, Khaled Airline network planning and scheduling/ by Ahmed Abdelghany and Khaled Abdelghany - New Jersey Wiley 2019 - xxviii, 378p. - Wiley Series in Operations Research and Management Science . ISBN: 9781119275862 Subjects--Personal Names: Abdelghany, Khaled Dewey Class. No.: 387.74042 / ABD