000 00262nam a2200097Ia 4500
008 250530s9999 xx 000 0 und d
100 _aGopikumar,K
245 0 _aMridhudharukkal krishiyum upayogavum
260 _aKAU
_bDiractorate of extention
_c1996
942 _cBK
999 _c293615
_d293615