000 00322nam a2200133Ia 4500
005 20250612122212.0
008 250601s1987 xx 000 0 eng d
100 _aR.R.das
245 0 _aTerminology of extension education
260 _aDelhi
_bcommnwealth
_c1987
300 _a100
700 _aB.M.sharma
942 _2ddc
_cBK
999 _c1160
_d1160