共 2 条
[1]
Public library valuation, nonuse values, and altruistic motivations[J] . Library and Information Science Research . 2004 (3)
[2]
Sstting standards for service quality. Cullen.R. Meaningful measures for emer-ging realities:Procedings of Fourth Northumbria Internation-al Conference on Performance Measurement in Libraries and Information Service . 2002