TY - MANSCPT AU - IIRR - Ethiopia TI - Sirate tsotan kelmat projectoch gar mawahad: yemesk serategnoch memeria metshaf SN - pbk. : U1 - ETH 306.3615 Sir 2000 PY - 2000/// CY - Addis Ababa: PB - IIRR - Ethiopia ER -