43424 civil procedure/ mandatory joinder/ power of court Civil procedure code civil procedure Federal supreme court of Ethiopia cassation decisions volume 9 power of court (civil case) በክርክር የግድ ተካፋይ ሊሆኑ የሚገባቸው ወገኖች እና የፍ/ቤት ሚና የፍ/ብ/ሥ/ሥ/ህ/ቁ. 39 (1),40(2) Download Cassation Decision