00242nam a22000977a 4500003000400000008004100004100001500045245004800060260002800108300000800136OSt240629b        |||||||| |||| 00| 0 eng d  aKoch, A.R.  aEconoomic Principles, Growth and Enviroment  aAVIbUBSPD, Patnac1986  a212