000 00721nam a2200169Ia 45e0
008 140115n1965 ii |||gr||||Z||||||eng
082 _a630
100 _aKrishan, Ram,
_eAuthor.
245 0 _aAgricultural Demonstration and Extension Communication
_cRam Krishan
_hTextual Documents
260 _aBombay
_bAsia Publishing House
_c1965
300 _a261.
653 _aAgricultural Extension
653 _aAgriculture. & related technologies
653 _aExtension Education
942 _2ddc
_cTXT
999 _c2909
_d2909