000 00326nam a2200133Ia 4500
008 140316s9999 xx 000 0 und d
082 _a630 .715
_bCHA/AG
100 _a
245 _aAgriculture extensions
260 _aNew Delhi
_bIndian Social Institute
_c1993
300 _a27
700 _aChandy ,K T
942 _2ddc
_cREF
999 _c17183
_d17183