00382nam a2200145 a 450000500170000000800410001702000180005804100080007608200160008410000190010024500400011925000120015926400480017130000170021920260717101000.0260717s2011    ii            000 0 eng d  a9788125923473  aeng04a338.50246581 aDwivedi, D. N.10aManagerial Economics /cDwivedi,D.N  a7th ed. 1aGhaziabad :bVikas Publishing House,c2011.  axxiv, 704 p.