@book{17536,
	author = {Bautista Vallejo, Luís Dario and Contreras Gonzalez, Cristian and   },
	title = {SST Ingeniería  /},
	publisher = {Corporación Unificada Nacional de Educación Superior,},
	year = {2018.},
	address = {Bogotá (Colombia) :},
	edition = {                   },
	url = {https://drive.google.com/open?id=1PDkuXvWHN4s7w1fc4JcHlqR-L8L2WQim}
}