00613nam a22002057a 4500 OSt 250906b |||||||| |||| 00| 0 eng d 9788127267469 300.721 R26R Ray, G. L. Research Methods in Social Sciences and Extension Education / by G. L. Ray and Sagar Mondal 3rd revised and enlarged ed. reprint .- Ludhiana : Kalyani Publishers , 2020 330p. Social Sciences Research Methods Extension Education Mondal, Sagar. ddc BK 6 48912 48912 0 0 ddc 0 0 RAU RAU 2025-09-06 TTPP, Dew Delhi 325.00 1 300.721 R26R 85333 2025-12-31 2025-12-15 2025-07-14 BK TTPP112/2025-26 0 0 ddc 0 0 RAU RAU 2025-09-06 TTPP, Dew Delhi 325.00 2 300.721 R26R 85334 2026-04-29 2026-04-21 2025-07-14 BK TTPP112/2025-26 0 0 ddc 0 0 RAU RAU 2025-09-06 TTPP, Dew Delhi 325.00 2 300.721 R26R 85335 2026-05-05 2026-04-16 2025-07-14 BK TTPP112/2025-26 0 0 ddc 0 0 RAU RAU 2025-09-06 TTPP, Dew Delhi 325.00 1 300.721 R26R 85336 2026-05-19 2026-05-05 2026-05-05 2025-07-14 BK TTPP112/2025-26 0 0 ddc 0 0 RAU RAU 2025-09-06 TTPP, Dew Delhi 325.00 0 300.721 R26R 85337 2025-09-06 2025-07-14 BK TTPP112/2025-26