00770nam a22002297a 4500 OSt 260121b |||||||| |||| 00| 0 eng d 9789390611065 630.715 K92G Guide of Extension Education : a compendium of extension, tot, communication and diffusion concepts / by T. R. Sridevi Krishnaveni...[et. al.] 1st ed. .- New Delhi : Jaya Publishing House , 2022 xiii,430p. Technology (Applied Sciences) Agriculture and Related Technologies Extension Education Krishnaveni, T. R. Sridevi. Balasubramaniam, P. Fernandaz, C. Cinthia. Krishnamurthy, B. ddc BK 49848 49848 0 0 ddc 0 0 RAU RAU 2026-01-21 TTPP, New Delhi 4495.00 0 630.715 K92G 86761 2026-01-21 2026-01-06 BK TTPP/400/25-26 0 0 ddc 0 0 RAU RAU 2026-02-04 TTPP, New Delhi 4495.00 0 630.715 K92G 86981 2026-02-04 2026-01-24 BK TTPP/434/25-26