00357nam a2200133Ia 450000500170000008000180001724500910003526000300012630000110015650000080016758300190017594200120019499900170020620260716043102.0 a14.04.03 R336 aUrban management : understanding the economic and environmental linkages : proceedings bUSAIDaBridgetownBBc1990 a170 p. aIDS c3/7/00kM2LMGR cMmR336 c40008d40008