00606nam a22001937a 4500003000800000005001700008008004100025020001500066020001500081040002100096082001500117100002100132245012300153260003500276300002700311500002000338650002900358700002500387BD-DhUL20160413161446.0160413s1997 n |||| |||| 001 0 eng d a0393040089 a039331569X aBD-DhULcBD-DhUL a320.1bSTA1 aBrown, Lester R.10aState of the world, 1997 : ba Worldwatch Institute report on progress toward a sustainable society /cLester R Brown. aNew York : bNorton, cİ1997. axvii, 229 p. ;c23 cm. aIncludes index. 0aSustainable development.1 aFlavin, Christopher.