Richard L. Derr
1985
The concept of information in ordinary discourse
Richard L. Derr
1985 Volume 21 Issue 6
1984
Information seeking expressions of users
Richard L. Derr
1984 Volume 35 Issue 2
1983
Linguistic meaning and language comprehension
Richard L. Derr
1983 Volume 19 Issue 6
A conceptual analysis of information need
Richard L. Derr
1983 Volume 19 Issue 5