@book{14747,
	author = {Bonilla Castro, Elssy and Rodríguez Sehk Penélope},
	title = {La Investigación en Ciencias Sociales. Mas Allá del Dilema de los Métodos /},
	publisher = {Norma,},
	year = {1997.},
	address = {Santafé de Bogotá :},
	edition = {2.}
}