高校图书馆文献利用与需求调查研究——以北京石油化工学院图书馆为例
고교도서관문헌이용여수구조사연구——이북경석유화공학원도서관위례
Research on the Utilization and Demand of LiteratureResources in University Libraries——Taking the Library of Beijing Institute of PetrochemicalTechnology as an Example