00456cam a22000977a 4500008004000000082001300040245010800053260003500161500010900196700005300305180718b1973   xxu||||| |||| 00| 0 eng d  aY112 Un3  aUrban land policies and land-use control measurescby Department of Economic and Social Affairs, U.S.A.  aNew YorkbUnited Nationsc1973  a, vol. 1: Africa, vol 4. Latin America, vol 5. Middle East, vol.6 Northern America, vol.7: Global Review  aU.S.A. Department Of Economic And Social Affairs