Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) Library Science Information Sources & Services National & International Information Systems, Networks & Products
Which of the following are associated with the UNESCO program?
i. General Information Programme (PGI)
ii. World Science Information System (UNISIST)
iii. Universal Availability of Publications (UAP)
iv. International Standard Bibliographic Description (ISBD)
1
i & iii
2
ii & iv
3
ii & iii
4
i & ii