00555nam a2200229Ia 4500 150901s9999 xx 000 0 und d 9789381226193 English 302.2 DIL/AG Dileep Kumar Khajan Singh Author Agricultural extension: innovations and dimensions Delhi Satish serial 2012 642 Pages Rs.2250/- Agricultural extension BK 244736 244736 0 0 0 0 KAUCOA KAUCOA 2022-03-03 2250.00 3 302.2 DIL/AG KAU-COA-31196 2018-10-23 00:00:00 2018-10-15 2015-09-16 BK