00442nam a22001457a 4500003000800000005001700008008004100025040001200066082001500078110004600093245006600139260003800205300002900243650002400272BD-DhUL20170416190402.0170416b1965    xxu||||| |||| 00| 0 eng d  cBD-DhUL  a338.9bUNW  aDepartment of Economic and social Affairs  aWorld housing conditions and estimated housing requirements /  aNew York :bUnited Nations,c1965  a58 p. :c28 cm. bill. ;  2Economic conditions