00515nam a2200169Ia 4500 170901s2013 xx 000 0 und d 9789327228779 630.717 M71T Mondal, Sagar Text Book of Agricultural Extension With Global Innovations Ludhiana Kalyani Publishers 2013 211 Agriculture and related technologies Technology (Applied sciences) Agricultural extension work ddc BK 8 12585 12585 0 0 ddc 0 0 RAU RAU 2017-10-18 Kalyani Publication, Delhi 160.00 5 630.717 M71T 68182 2024-12-11 2024-11-28 2014-03-31 BK 0 0 ddc 0 0 RAU RAU 2017-10-18 Kalyani Pub., Delhi 160.00 3 630.717 M71T 68178 2020-02-14 2020-02-12 2014-03-31 BK