@book{47607,
	author = {Sinha, Ugrasen Kumar.},
	title = {Study of Labour Utilization and Factors Influencing Level of their Employment on Family Farms in Sabour Block (Bhagalpur District : Bihar) / },
	publisher = {, 1994},
	year = {: RAU},
	address = {.- Sabour, Bhagalpur}
}