000 00376nam a2200133Ia 4500
008 151011s9999 xx 000 0 und d
020 _a978-81-8321-297-7
041 _aENG
100 _aKumar, G A K; Mohanaty G A K
245 _aExtension research methodology: Basic to advance
260 _c2013
_aUdaipur
_bAgrotech publising Academy
300 _a210p.
942 _cBK
_2udc
999 _c20676
_d20676