共 20 条
[1]
Association for College and Research Libraries, 2002, INF LIT COMP STAND H
[2]
Auburn University Office of Planning and Analysis, 2002, DISTR ENR CLASS LEV
[3]
Calvi L., 1997, Journal of Educational Multimedia and Hypermedia, V6, P305
[4]
Chaudhry AS, 2001, J INFORM SCI, V27, P343, DOI 10.1177/016555150102700505
[5]
DENNIS S, 2000, REFERENCE SERVICES R, V28, P31
[7]
Donaldson K. A., 1999, Internet and Higher Education, V2, P237, DOI 10.1016/S1096-7516(00)00025-7
[8]
Dupuis E. A., 2001, SCH LIB J NET CONN S, V2001, P21
[10]
Fowler C., 2000, REFERENCE SERVICES R, V28, P343