00688nam0-22002531i-450-990003148650403321000314865FED01000314865(Aleph)000314865FED0100031486520000920d--------km-y0itay50------baitaITOptions for Regional Integration in Southern AfricaDavid Evans, 2000IDS working papers94Evans,DavidITUNINARICAUNIMARCBK990003148650403321PaperSESSESOptions for Regional Integration in Southern Africa456243UNINAING01