IBARRA VARGAS, V. J. Perry Lewis. Urban economics, a set approach, London. Edward Arnold Publishers, 1979. Estudios Demográficos y Urbanos, [S. l.], v. 15, n. 01, p. 143–145, 1981. DOI: 10.24201/edu.v15i01.521. Disponível em: https://estudiosdemograficosyurbanos.colmex.mx/index.php/edu/article/view/521. Acesso em: 17 abr. 2024.