Flynn, Nancy
Instant messaging rules: a business guide to managing policies, security, and legal issues for safe IM communication
[American Management Association;, ], 2004
 eBooks
Sherman, Roger
Antitrust policies and issues
Addison-Wesley, 1978
 Buku Teks
McKenzie, Richard B.
Economics issues in public policies
McGraw-Hill, 1980
 Buku Teks
Economic issues and policies
edited by Arthur L. Grey and John E. Elliot
Houghton Mifflin, 1965
 Buku Teks
Gorove, Stephen
Developments in space law issues and policies
Martinus Nijhoff , 1991
 Buku Teks