PEÑA, R. de la. Alfred S. Eichner. The megacorp & oligopoly : micro foundations of macro dynamics. Cambridge : Cambridge University Press, 1976. 365 p. Estudios Demográficos y Urbanos, [S. l.], v. 11, n. 02, p. 223, 1977. DOI: 10.24201/edu.v11i02.372. Disponível em: https://estudiosdemograficosyurbanos.colmex.mx/index.php/edu/article/view/372. Acesso em: 24 abr. 2024.