Sinha, B. P. (1992). Co-operation, instrument for socio-economic justice. Himalaya Pub. House.
Chicago-viite (17. p.)Sinha, B. P. Co-operation, Instrument for Socio-economic Justice. Bombay: Himalaya Pub. House, 1992.
MLA-viite (8. p.)Sinha, B. P. Co-operation, Instrument for Socio-economic Justice. Himalaya Pub. House, 1992.
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