000 00347nam a2200133Ia 4500
008 180705s9999 xx 000 0 und d
020 _a9788183214612
100 _a"Chauhan, M S & L L Somani"
245 0 _aExtension Education at a Glance 3rd edn
260 _c2018
_bAgrotech
365 _b2980
650 _aExtension Education
942 _cBK
999 _c116035
_d116035