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| 1990 | ||
|---|---|---|
| 1 | Michael V. Sullivan, Christine L. Borgman, Dorothy Wippern: End-users, mediated searches, and front-end assistance programs on Dialog: A comparison of learning, performance, and satisfaction. JASIS 41(1): 27-42 (1990) | |
| 1 | Christine L. Borgman | [1] |
| 2 | Michael V. Sullivan | [1] |