01385cam a2200361 4500 4613206 BD-DhUL 20170418175318.0 711108s1971 nyua b 100 0 eng 77029602 DLC DLC BD-DhUL JX1977 .A2 ST/TAO/Ser. C/124 HV4028 HV4028 .I54 1970 Copy 2. 728.6 UNI Interregional Seminar on the Improvement of Slums and Uncontrolled Settlements, Medellín, Colombia, 1970. Improvement of slums and uncontrolled settlements; report. New York, United Nations, 1971. v, 203 p. illus. 29 cm. $4.50 [United Nations. Document] ST/TAO/ser. C/124 At head of title: Department of Economic and Social Affairs. "United Nations publication. Sales no.: E.71.IV.6." "Jointly sponsored and organized by the United Nations and the Government of Colombia." Bibliography: p. 184-189. Squatter settlements Congresses. Urbanization Congresses. Universidad de Antioquia. United Nations. Department of Economic and Social Affairs. United Nations. Colombia. 7 cbc orignew 5 ocip 19 y-gencatlg ddc REF 185630 185630 0 0 ddc 0 728_600000000000000_UNI 1 REF 321847 DUL DUL UNC 2017-04-18 Gift 728.6 UNI D5575 2017-04-18 2017-04-18 REF