00486nam a2200133Ia 4500008004100000020001500041082001900056100005100075245003200126260005000158300002800208700002800236700008800264250407b        |||||||| |||| 00| 0 eng d  a0309082501  a333.7bC734.DC  aCommittee on Human Dimensions of Global Change  aThe drama of the commonsb/  aWashington:bNational Research Council,c2002  axii, 521p. Bibl. Index.  aOstrom, Elinoreeditor.  aNational Research Council (U.S). Committee on the Human Dimensions of Global Change