na NADAR-06090000017160 20090604094731.0 170309||||||||| | ||| |||| ||ind|| JBUNIPB 0010-060900000017160 330.115 330.115 EHD e Ehdaie, Jaber An Econometric method for estimating the tax elasticity and the impact on revenues of discretionary tax measures (applied to Malawi and Mauritius) Jaber Ehdaie Washington World Bank 1990 90 hlm 26 cm World Bank P 25-02-1991 1 90085498