Desigualdades: métodos de cálculo no tradicionales
Karelin, Oleksandr
Rondero Guerrero, Carlos
Tarasenko, Anna
Fatal error: Uncaught Error: Call to undefined function ereg_replace() in /homepages/23/d773031724/htdocs/argentina/includes/core/funciones.php:2086
Stack trace:
#0 /homepages/23/d773031724/htdocs/argentina/libros/ficha-libro.php(614): ver_ficha()
#1 {main}
thrown in /homepages/23/d773031724/htdocs/argentina/includes/core/funciones.php on line 2086