@book{12589,
	author = {Castillo Puma, Josefina and Castillo Espinoza, Ronald},
	title = {Kawsayninchista Willanakusunchis patacanchaq willanakuynin, takinkuna ima ( Ollantaytambo, Cuzco ) :},
	publisher = {Fundación Hope,},
	year = {2009.},
	address = {Cusco :}
}