00321nam a2200133Ia 4500003000400000005001700004008004100021020001500062100001900077245002900096250000900125260004200134300001100176TMU20250530154235.0160921s9999    xx            000 0 und d  a8187125756  a Jhingan, M L.  aAdvanced Economic Theory  a12th  bVrinda Publications c2003aNew Delhi  a1121p.