Fletcher, David Edward, 1931-Rojas, Juan H.2021-03-032022-02-032021-03-032022-02-031993https://hdl.handle.net/11124/176260Includes bibliographical references.masters thesesengCopyright of the original work is retained by the author.Mine managementInformation resources managementManagement information systemsOrganization -- ResearchOrganizational sociology -- ResearchDecision makingManagement of complexity in mining operations, TheText