Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) Library Science Information Sources & Services Reference Sources & Types
Chemical Abstracts include
(A) Author Index
(B) Keyword Index
(C) Patent Index
(D) Region Index
(E) Publisher Index
Choose the correct answer from the options given below:
1
(A), (C) and (D) only
2
(A), (B) and (D) only
3
(C), (D) and (E) only
4
(A), (B) and (C) only