000 00755nam a2200157Ia 45e0
008 181001s2008 xx 000 0 und d
100 _aKhan P.M.
245 0 _aTechnology of Extension Education
260 _aUdaipur
_bAgro Tech Pub. Acd.
_c2008
300 _a384
942 _2ddc
_cBK
999 _c5293
_d5293