De Leeuw, Frank The web of urban housing : analyzing policy with a market simulation model / Frank de Leeuw and Raymond J. Struyk. - Washington : The Urban Institute, c1975. - xv, 232 p. : ill. ; 24 cm. Includes bibliography & index. ISBN: 877661502 Subjects--Topical Terms: Housing--Mathematical models.--United States LC Class. No.: HD7293 / .D45 1975 Dewey Class. No.: 363.580973 / L487w