CERRÓN-PALOMINO, Rodolfo. Rajendra Singh. Ledures against Sociolinguistics. New York: Peter Lang Publishing Inc., 1996. 180 pp. Lexis, [S. l.], v. 23, n. 2, p. 437–444, 1999. DOI: 10.18800/lexis.199902.010. Disponível em: https://revistas.pucp.edu.pe/index.php/lexis/article/view/7242. Acesso em: 23 dic. 2025.