state gov TSPSC Group 2 (తెలంగాణ గ్రూప్ 2) Mock Test Series General Knowledge Ecology and Environment Conservation efforts: India and World
Global Survey on Digital and Sustainable Trade Facilitation is published by
1
United Nations Conference on Trade and Development (UNCTAD)
2
World Bank
3
Organisation for Economic Cooperation and Development (OECD)
4
United Nations Economic and Social Commission for Asia Pacific (UNESCAP)