# Title Type Size የተጫነበት ቀን ድርጊቶች
1 Format of Input output coefficient Directive DOC 31320 KiB May 24 2024    
2 4Annexes of Input output coefficient Directive DOC 174074 KiB May 24 2024    
3 14Input output coefficient Directive DOC 76555 KiB May 24 2024