美国高校图书馆电子书PDA的实践及其启示

廖利香

E-Book Patron-Driven Acquisition in American University Libraries and its Implications

Liao Lixiang

Journal of Modern Information . 2014, (10): 146 -1481 . DOI: 10.3969/j.issn.1008-0821.2014.10.030