por Ackoff, Russell Lincoln, 1919- [autor].
por Steiner, George Albert, 1912- [autor] | Steiner, George Albert, 1912-. Strategic planning | Ureña Gutierrez, Guillermo Enrique [traductor].
por Ackoff, Russell Lincoln, 1919- [autor] | Torres Alexander, Esteban [traductor] | Ackoff, Russell Lincoln, 1919-. Creating the corporate future.