000 00518nas a2200133Ia 4500
008 140429n ii |||gr||||Z||||||eng
082 _a630.715054
100 _aSingh, K. N,
_eEditor.,
245 0 _aIndian Journal of Extension Education Vol. 16(1-3)
_cK. N. Singh
_hBound Volumes
260 _aNew Delhi:
_bIndian Society of Extension Education,
_c1980.
300 _a88+95.
653 _aAgriculture. & related technologies
942 _2ddc
_cBV
999 _c63108
_d63108