000			00489nam a2200133Ia 4500
008			210101s1978 xx 000 0 eng d
082			_a630.715 A 47 D
100			_aAkhtar, Jamil
245		0	_aDifferential perceptions of small, medium and large farmers of progressive and non-progressive areas about relative credibility, accessibility and uses of different sources of farm-information
260			_aBhagalpur _bBAC, Sabour _c1978
300			_a83
650			_aExtension
942			_2ddc _cT
999			_c7483 _d7483