000 00291nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _aDHANANJAY KUMAR
245 0 _aAGRICULTURAL EXTENSION
260 _b"Alfa Publications, New delhi"
260 _c2012
365 _b950.00
942 _cBK
999 _c168610
_d168610