00460nam a22001697a 4500003000400000008004100004020001800045082001600063100001800079245007500097260003700172300001000209650002000219650001400239650002000253700001700273OSt251021b        |||||||| |||| 00| 0 eng d  a9788121907934  a330.1bD51E  aDewett, K. K.  aElementary Economic Theory / cby Kewal Krishan Dewett and J. D. Varma  a.- New Delhib: S. Chandc, 2022  a547p.  aSocial Sciences  aEconomics  aEconomic Theory  aVarma, J. D.