000			00338nam a2200133Ia 4500
008			120308s9999 xx 000 0 und d
082			_addc630.715 ASH
100			_aAshok K.Singh
245			_aPioneer research in extension education
250			_a1st
260			_aJodhpur _bScientific Pub. _c2008
300			_aviii,354
500			_aC.No.2
999			_c3533 _d3533