@book{35960,
	author = {Akhtar, Jamil.},
	title = {Differentiation Perception of Small, Medium and Large Farmers of Progressive and Non-Progressive Areas About Relative Credibility, Accessibility and Uses of Different Sources of Farm-Information / },
	publisher = {: BAU},
	year = {, 1978},
	address = {.- Sabour, Bhagalpur}
}