in this poper the unbalance of development level in China's postal communication is discussed,classified into four types by Cluster Analysis Method, and the suggestion on postal service and postal network based on...in this poper the unbalance of development level in China's postal communication is discussed,classified into four types by Cluster Analysis Method, and the suggestion on postal service and postal network based on the different conditions of each type is made.展开更多
文摘in this poper the unbalance of development level in China's postal communication is discussed,classified into four types by Cluster Analysis Method, and the suggestion on postal service and postal network based on the different conditions of each type is made.
