000 00311nam a2200121Ia 4500
008 170101s2012 xx 000 0 und d
082 _a631.3 CHA
100 _aChauhan, N.M
245 0 _aUse of ICTs in agriculture extension
260 _aNew Delhi
_bBiotech books
_c2012
300 _a391p.
942 _2ddc
_cBK
999 _c320081
_d320081