000 | 00342 am a2200121 a 4500 | ||
---|---|---|---|
100 | 1 | _aJain, H.K. | |
245 | 1 | _aResearch in extension education some basic findings | |
260 |
_aNew Delhi _c1980 |
||
300 | _a1-68 p. | ||
942 |
_2udc _cB |
||
440 | _aEducation Indian Agricultural Research Institute. Research Bulletin. 35 | ||
901 | _aS48599 | ||
999 |
_c104708 _d104708 |