000 00446nam a2200157Ia 4500
008 170101s1989 xx 000 0 und d
082 _a630.715 W11T
100 _aWAGHMARE, Sevakram
245 0 _aTeaching extension education
250 _a2nd rev. ed
260 _bNew Delhi
_c1989
300 _a288p
650 _aAGRICULTURAL EXTENSION WORK -- STUDY AND TEACHING
653 _aAGRICULTURAL EXTENSION WORK -- STUDY AND
942 _2ddc
_cB
999 _c106392
_d106392