@book{4915,
	author = {Hill, Charles W. L. and Bernal Ososrio, Magaly, },
	title = {Administración estratégica : },
	publisher = {McGraw-Hill, },
	year = {1996.},
	address = {Santa Fe de Bogotá : },
	edition = {3a. ed. / },
	note = {Incluye índice.}
}