Library Science · Library Operations
The 'Three Card System' for registration and control of periodicals in libraries was devised by:
- 1Peter Brophy
- 2G. Bhattacharya
- 3S. R. Ranganathan✓
- 4Nina E. Browne
Correct answer
S. R. Ranganathan
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Preparing for Library Science?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Want more practice questions on Library Operations?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Library Science · Library Operations