TY - BOOK TI - UNCHS (HABITAT) IN SUB-SAHARAN AFRICA SN - 9211312124 U1 - 307.146 PY - 1993/// CY - [s.l.] PB - UNITED NATIONS CENTRE FOR HUMAN SETTLEMENTS... KW - ASENTAMIENTOS HUMANOS KW - AFRICA KW - VIVIENDA ER -