16648 labor dispute/ period of limitation Labor dispute Proclamation no. 377/2004 Period of limitation in labor dispute Proclamation 42/85 volume 3 Federal supreme court of Ethiopia cassation decisions ስለ ስራ ክርክር የይርጋ ጊዜ አዋጅ ቁ. 42/85 አንቀፅ 162 163 164 165166, አዋጅ ቁ. 377/96 Cassation decison no. 16648 '
