共 3 条
[1]
The human element in the vitual library. Saunders,Laverna. Library Trends . 1999
[2]
Changing Reference Service Eviroment: A Review of Perspective From,Librariansand Users. Soo Young Rieh. me Journal of Academic Librarianship.May . 1999
[3]
Public library Reference Service-Expectations and Reality. Herbert S. White. Library Journal . 1999