Ismail Abdul Rahman Disaggregate travel demand models for large metropolitan areas and their reliability over time / by Ismail Abdul Rahman - Pittsburgh : School of Engineering, University of Pittsburgh, 1996 - xii, 191 p. : ill. ; 30 cm. Thesis (Ph.D.) - University of Pittsburgh, 1996 Bibliography: p. 184-191 Subjects--Topical Terms: Trip generation--ModelsUrban transportation--PlanningTravel--Models