National Council of Applied Economic Research. (1963). Reappraisal of steel demand. s.n.
Chicago-viite (17. p.)National Council of Applied Economic Research. Reappraisal of Steel Demand. New Delhi: s.n, 1963.
MLA-viite (9. p.)National Council of Applied Economic Research. Reappraisal of Steel Demand. s.n, 1963.
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