可获得性论体系结构中的文献单元网络(下)

? Based on the view that the library science research object is the procurability of the knowledge units in the documents group,it analysed the mechanism of developmental power of the net of document units,and puts formard the freed knowledge net is the new nodality library in the epoch of lnternet.It has proved the developmental inevitability from the developmental law the procurability of the knowledge units.