Guiding principle to be adopted in future for the working of the "Next below rule" as affecting officiating Promotions. File No. 3R - 27 / 36 - 1936 - 7 p; H-35 cm; W-22 cm সচিবালয় রেকর্ডরুম সংগ্রহ (প্রথম পর্যায়) Subjects--Topical Terms: Guiding principle