Goals for mankind : a report to the Club of Rome on the new horizons of global community / Ervin Laszlo. Laszlo, Ervin. Club of Rome. Civilization, Modern 1950- CB430 .G6 1977 901.9 LAG Includes bibliographical references. New York : Dutton, c1977. c1977. 1977 Text xxi, 434 p. : eng