000 00573nam a2200169Ia 45e0
008 131121n ii |||gr||||Z||||||eng
020 _a8185421250
082 _a378
100 _aRay, G. L.,
_eAuthor.
245 0 _aExtension Communication and Management
_cG. L. Ray
_hTextual Documents
250 _a2nd Rev.
260 _aCalcutta:
_bNaya Prokash,
_c1996.
300 _a309.
653 _aExtension Education
653 _aHigher education
942 _2ddc
_cTXT
999 _c5069
_d5069