Gerald Jahoda
1925
How do I do this when I can't see what I'm doing?
The librarian and reference queries
An evaluation of indexing systems in arbitrarily defined collections
Correlative indexing systems for the control of research records
Electronic searching
Information storage and retrieval systems for individual researchers
Instruction in negotiating the reference query
Recall with keywork from title indexes
Tests of indexes
The effect of on-line search services on chemists' information style
The process of answering reference questions
The use of an on-line searched and printed coordinate index in teaching