000 00322nam a2200121Ia 4500
008 210922s9999 xx 000 0 und d
100 _aKarthikeyan.C, Philip.H & Senthilkumar.M
245 0 _aHand book on E.Velanmai for Extension professionals.
260 _bTNAU, Cbe
260 _c2015
650 _aAEX
942 _cBK
999 _c231677
_d231677