共 50 条
- [22] GLOBAL AIDS INTO THE 1990S JOURNAL OF ACQUIRED IMMUNE DEFICIENCY SYNDROMES AND HUMAN RETROVIROLOGY, 1990, 3 (04): : 438 - 442
- [29] On the scholarly use of electronic journals: Trends and issues from the mid 1990s LIBRARY AND INFORMATION SCIENCE, 2004, (51): : 17 - 39