000 00317nam a2200133Ia 4500
008 230108s9999 xx 000 0 und d
100 _aKrishan R
245 0 _aAgricultural Demonstration and Extension Communication
260 _bAsia
260 _c1965
365 _b18.00
650 _aExtension
942 _cBK
999 _c243141
_d243141