000 00393nam a2200145Ia 4500
008 211101s2018 xx 000 0 eng d
020 _a9788192999050
082 _a630.715 C 394 C
100 _aJitendra Chauhan
245 0 _aCommunication and Extension Management
260 _bKushal Publication and Distributor
_aVaranasi
_c2018
300 _a354
650 _aExtension
942 _2ddc
_cBK
999 _c475
_d475