Manner, Jennifer A.

Spectrum wars = the policy and technology debate / by: Manner, Jennifer A.; NetLibrary, Inc. (書目-電子資源)

Global telecommunications market access / by: Manner, Jennifer A. (書目-語言資料,印刷品)

Spectrum wars : = the policy and technology debate / by: Manner, Jennifer A. (書目-語言資料,印刷品)