14047 contract law Evidence law Legal presumption power of court Evidence law Legal presumptions power of court Civil Code Volume 1 contract law Federal supreme court of Ethiopia cassation decisions evidence in contract law presumption in contract law በህግ ግምት የሚሸፇንን የፌሬ ነገር ክርክር በሚመሇከት ተከራካሪ ወገኖች ባያነሱትም ፌ/ቤቱ የህግ ግምቱን ተፇፃሚስሇማዴረጉየፌ/ብ/ህ/ቁ. 1856 2ዏ2 Cassation decison no. 14047
