@book{21841,
	author = {Polo ; Alvaro Yie, },
	title = {Pasto 450 años de Historia y Cultura},
	publisher = {Editorial Lealon, },
	year = {Instituto Andino de Artes populares del Convenio Andres Bello, },
	series = {Ediciones Andionariñenses},
	address = {Medellín : }
}