@book{22958,
	author = {Ruiz Gonzalez, Walter Alfredo},
	title = {Tiempos de guerra /},
	publisher = {Corporación Unificada Nacional de Educación Superior,},
	year = {2014.},
	address = {Bogotá (Colombia) :},
	url = {https://drive.google.com/drive/folders/1hOfZ6x4JQy26C4_N0nBgu_i4L8PYCNFU?usp=drive_link}
}