TThe changing information environmentThe changing information environmentde John McHale · Publicada por primera vez en 1976MateriasInformation scienceSocial aspectsSocial aspects of TechnologyTechnologyTechnology, social aspects
HHuman requirements, supply levels, and outer boundsHuman requirements, supply levels, and outer bounds1975
TTypological survey of futures research in the U. STypological survey of futures research in the U. S1970