000 a
999 _c594
_d594
008 170802s1991 xxu |||| |||| 00| 0 eng d
020 _a019282080 X
_qpaperback
040 _aUPENSAB
_erda
041 _aeng
049 _aEL
082 _a337.15 OUR
090 _a337.15
_bOUR
245 _aOur Common Future.
264 _aUnited States
_bOxford University Press
_c1987
300 _axv, 400 pages
_billustration
_c20cm
336 _2rdacontent
_atext
337 _2rdamedia
_aunmediated
338 _2rdacarrier
_avolume
650 _aEconomic development
_vEnvironmental aspects
710 _aWorld Commission on Environmental and Development