TY - BOOK ED - Report of an Ad Hoc Expert Group Meeting TI - Physical improvement of slums and squatter settlements PY - 1977///) CY - Nairobi PB - United Nations Centre for Human Settlements (Habitat) KW - SQUATTER SETTLEMENTS KW - OCUPANTE ILEGAL KW - BUILDING KW - EDIFICACION KW - PROGRAMAS GUBERNAMENTALES KW - GOVERNMENTAL PROGRAMMES KW - UNITED NATIONS KW - NACIONES UNIDAS ER -