Science · Subject Indexing
POPSI (Postulate-based Permuted Subject Indexing), an indexing language, was developed by:
- 1Dr. Ganesh Bhattacharyya✓
- 2Dr. S.R. Ranganathan
- 3Dr. S.P. Sood
- 4Dr. A. Neelameghan
Correct answer
Dr. Ganesh Bhattacharyya
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