@book{297002,
	author = {Bain, David.},
	title = {Productividad : },
	publisher = {McGraw-Hill Interamericana,},
	year = {1985.},
	address = {México, D.F. :},
	url = {https://login.ezproxy.pucpr.edu/login?url=https://ebookcentral.proquest.com/lib/pucpr-ebooks/detail.action?docID=3192753}
}