期刊论文详细信息
Evidence Based Library and Information Practice
Demand-Driven Acquisition E-books Have Equal Cost Per Use as Print, but DDA Has Much More Active Use Overall
Laura Newton Miller1 
[1] Carleton University;
关键词: demand driven acquisition;    dda;    patron driven acquisition;    pda;    ebooks;    collections;   
DOI  :  10.18438/B8CC9C
来源: DOAJ
【 授权许可】

Unknown   

  文献评价指标  
  下载次数:0次 浏览次数:5次