000 00321nam a2200133Ia 4500
008 230108s9999 xx 000 0 und d
100 _aSingh AK
245 0 _aExtension Strategies for Agriculture and Rural Development
260 _bDaya
260 _c2010
365 _b1500.00
650 _aExtension
942 _cBK
999 _c251550
_d251550