PEÑA, R. de la. S. S. Park. Growth and development : a physical output and employment strategy. Nueva York : St. Martin’s Press, 1977. 145 p. Estudios Demográficos y Urbanos, [S. l.], v. 13, n. 02, p. 240, 1979. DOI: 10.24201/edu.v13i02.448. Disponível em: https://estudiosdemograficosyurbanos.colmex.mx/index.php/edu/article/view/448. Acesso em: 7 dic. 2022.