000 00325nam a2200121Ia 4500
008 221219s9999 xx 000 0 und d
100 _a O.P Sharma 
245 0 _aFundamentals of Rural Sociology and Educational Psychology
260 _bAgritech
650 _aAgriculture Extension
700 _a L.L Somani
942 _cBK
999 _c3778
_d3778