Sinha, R. P. (1996). Structural constraints and educational development: A study of educational backwardness among tribals of Bihar : ERIC Project sponsored by N.C.E.R.T. A.N. Sinha Institute of Social Studies.
Chicago-referens (17:e uppl.)Sinha, Ramesh P. Structural Constraints and Educational Development: A Study of Educational Backwardness Among Tribals of Bihar : ERIC Project Sponsored by N.C.E.R.T. Patna: A.N. Sinha Institute of Social Studies, 1996.
MLA-referens (8:e uppl.)Sinha, Ramesh P. Structural Constraints and Educational Development: A Study of Educational Backwardness Among Tribals of Bihar : ERIC Project Sponsored by N.C.E.R.T. A.N. Sinha Institute of Social Studies, 1996.
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