General studies (paper-III) civil services (main) examination
Technology, economic development, bio-diversity, environment, security & disaster management
text
Gurgaon
LexisNexis
2015
monographic
various pagings. 25cm(pbk)
000
9789351435785
1516EN07 ENG-114197 B-607561-581 ENG-135910
DBAD/PUB
Asian Book Centre/Ven dpl
20221220110913.0