000 00583nam a2200229Ia 4500
003 OSt
005 20220228172613.0
008 150909s9999 xx 000 0 und d
040 _cCOH
041 _aEnglish
082 _a302.2
082 _bSUB/CO
100 _aSubramoniam K
_4Researcher
100 _a Balakrishna Pillai G
_4Guide
245 _aCommunication behaviour of tribal farmers- A system analysis.
250 _aM.Sc
260 _aTrivandrum
260 _bCollege of Agriculture
260 _c1986
650 _aExtension
942 _cTH
_2ddc
999 _c198864
_d198864