@article{Hua Fang:64, author = {Hua Fang,Lin Saihua,Sun Ping}, title = {Design of the Question Management Database by VFP and the Question  Model for Course Literature Information Retrieval and Utilization}, publisher = {Data Analysis and Knowledge Discovery}, year = {2005}, journal = {Data Analysis and Knowledge Discovery}, volume = {21}, number = {1}, eid = {64}, numpages = {2}, pages = {64}, keywords = {

Visual Foxpro;Literature information retrieval and utilization;Question management database;Question model

}, url = {https://manu44.magtech.com.cn/Jwk_infotech_wk3/EN/abstract/article_919.shtml}, doi = {10.11925/infotech.1003-3513.2005.01.17} }