000 00337nam a2200133Ia 4500
008 250120s9999 xx 000 0 und d
082 _bSup
100 _aSupe S.V
245 0 _aText book of extension education: incorporates revised ICAR syllabus for B.sc.(Ag.)
260 _bWiley
260 _c2012
365 _d1,200
942 _cBK
999 _c17530
_d17530