00364nam a22001457a 4500003000400000005001700004008004100021020001500062040000700077082000800084100002400092245002800116260004600144300002800190OSt20211231145741.0211231b        |||||||| |||| 00| 0 eng d  a0706909666  cHU  a330  a Sundharam, K. P. M  aPrinciples of economics  aNew Delhi	bAgra, Ratan Prakashan Mandir   a	650 pagesbPCc  22 cm