00346nam a22001337a 4500003000400000008004100004082001400045100002300059245006900082300001000151650002000161650001400181700001700195OSt230526b        |||||||| |||| 00| 0 eng d  a330bS94P  aSundhram, K. P. M.  aPrinciples of Economics / cby K. P. M. Sundhram and M. C. Vaish  a650p.  aSocial Sciences  aEconomics  aVaish, M. C.