@book{57062,
	author = {$a Tessaro $b Gek $d 1957$a},
	title = {$a Antes estaban los dinosaurios},
	publisher = {$b As ediciones},
	year = {$c 2023},
	series = {$a Plan Nacional de Lectura, Escritura y Oralidad},
	address = {$a Medelln̕ , Colombia},
	edition = {$a Edicin̤ especial}
}