全选
【符合条件的数据共:3条】
作者:Linebaugh, Chris D.
发布日期:2018
关键词:Computer security measures;Computer crimes;...
发布机构:Library of Congress. Congressional Research Service.
2 The Geospatial Data Act of 2018 [科技报告]
作者:Folger, Peter
发布日期:2018
关键词:Geographic information systems;Technology;...
发布机构:Library of Congress. Congressional Research Service.
作者:Aronsson, Lisa A.
发布日期:2018
关键词:Military research;Defense policy;...
发布机构:Library of Congress. Congressional Research Service.