000 00576nam a2200181Ia 4500
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041 _aENG
082 _a630.715
_bMAN
100 _aM.N. Manjanath
245 3 _aAn experimental study on the relative effectiveness of selected extension teaching methods
250 _aM.Sc (Agri_
260 _aBangalore
_bUniversity of Agricultural Sciences, Bangalore
_c1977
300 _a106p
546 _aENGLISH
700 _a M.K. Sethu Rao Department of Agricultural Extension Education
942 _cBK
999 _c31740
_d31740