00644nam a22002057a 4500 20171214143739.0 ENG-121891 9788131251430 550.00 EN-105423 DBAD/PUB 301 Seema Essential sociology : for civil services main examination / by Seema [and] Nitin Sangwan GURGAON Lexis Nexis 2017 14th Floor, Building No10, Tower-B, DLF Cyber City, Phase-2 GURGAON 122002 xxiii,534p. 24cm(pbk) Includes index Sangwan,Nitin ddc EN 301 SEE 147995 147995 0 0 0 0 NFIC NR NR 2017-12-14 DBAD/PUB 550.00 2 3 301 SEE EN-105423 2026-06-17 12:25:58 2026-05-20 1 550.00 EN