Titlebook: Land and Labor in Europe 1900–1950; A Comparative Survey Folke Dovring Book 1960 Springer Science+Business Media Dordrecht 1960 comparative

善辯

Land Policy,ely descriptive but also to view the structure in relation to economics and policy, as a help or a hindrance for agricultural society and its objectives. Indications of actual and recent policy have therefore been given as appropriate, in order to help the reader to grasp the implications of each of

Enrage

剛開(kāi)始

Intelligent Reflecting Surface-Aided Physical-Layer Security Communications,nce. Physical layer security technology can effectively protect the private information sent by the transmitter from being listened to by illegal eavesdroppers, thus ensuring the privacy and security of communication between the transmitter and legitimate users. Thus, the main design goal of physica