00704cam a22001932  4500001001100000005001700011008004100028020001700069040001500086110008600101245015600187250001300343260003400356300001100390650004100401700003000442700003500472852000300507000001326720151217152125.0090722s         xx           000 0 eng d  a2831703433 :  aKABUcKABU2 aInternational Union for Conservation of Nature and Natural Resources.@000016190810aQuestions of survival :ba questioning approach to understanding sustainable and equatable development /cprepared by Eric Dudley and Alejandro Imbach.  a1st  ed.  aCambridge, UK :bIUCN,c1997.  a19  p. 0aSustainable development.@00001501291 aDudley, Eric.@00001704241 aImbach, Alejandro.@00001704251