Teaching Rajasthan Librarian Grade-II 2024 Mock Test Library Science Knowledge Organization & Information Processing Knowledge Organization & Processing - Classification
Which of the following major events took place in the year 1931 in the history of Library Science?
i. Publication of 1st Edition of 'Colon Classification' (CC)
ii. Death of Melvil Dewey.
iii. Publication of 1st Edition of DDC
iv. Publication of 1st edition of Five Laws of Library Science.
1
ii & iv
2
i, ii & iv
3
i & iii
4
ii, iii & iv
5
Question Not Attempted