000 00303nam a2200121Ia 4500
008 170101s2015 xx 000 0 und d
082 _a630.717 SIN
100 _aSingh Vir
245 0 _aExtension for Agricuture and Rural Development
260 _bBiotech
_c2015
300 _a211p
942 _2ddc
_cB
999 _c1613066
_d1613066