@book{18491,
	author = {Calderón Ramirez, Erika Camila and Castañeda Pinzón, Yuri Paola and   },
	title = {Bac-2 Corporate Office /},
	publisher = {Corporación Unificada Nacional de Educación Superior,},
	year = {2018.},
	address = {Bogotá (Colombia) :},
	edition = {                       },
	url = {https://drive.google.com/open?id=1lIPKoDR6zcWbg7rTmttgNFtpL-FXgFQ_}
}