@book{62676,
	author = {Cohen, Steven P. and Altimira Vega, Ricardo, and e-libro, Corp.},
	title = {Claves de negociación...con el corazón y con la mente},
	publisher = {McGraw-Hill/Interamericana de España,},
	year = {D.L.2003.},
	address = {Madrid :},
	url = {https://elibro.net/ereader/politecnicointernacional/50042}
}