000 | 00352nam a2200121Ia 4500 | ||
---|---|---|---|
008 | 161002s9999 xx 000 0 und d | ||
100 | _anatarajan k. | ||
245 | 0 | _aComparative field experiments on effectiveness and economic efficiency of selected extension training methods | |
563 | _aHOT COPY | ||
652 | _aNIL | ||
700 | _f1997 | ||
942 | _cTH | ||
999 |
_c111913 _d111913 |