00474nam a22001697a 4500003000400000008004100004082001700045100001600062245010300078260003900181300000900220502001000229650002700239650001700266650001100283650001000294OSt250306b        |||||||| |||| 00| 0 eng d  a331.31bJ46S  aJha, Meena.  aStudy on Child Labour and its Causal Factors in Pusa Block of Samastipur District / cby Meena Jha  a.- Pusa, Samastipurb: RAUc, 1999  a58p.  bM.Sc.  aAgricultural Economics  aChild Labour  aThesis  aM.Sc.