Discussing the "E-Project" During the Building of Info-society in Shaanxi
zhang hong~1; pan xin-xing~1; sun hong-bing~2(1.department of economics & trade; xi an institute of posts & telecoms; xi an 710061; china; 2.school of economic management; northwest sci-tech university ofagriculture and forestry; xi an 710062; china)
Property Right Study in Water Resource Allocation
zhang jun-fu~1; bai jing~2(1.administration school; xi an university of technology; xi an 710048; china; 2.beijing radio&television university; beijing 100081; china)