Percentage charges for establishment tools and plant levied on works undertaken by the Engineering Branch of the P.H. Department. W-1/34 - 1934 - 06 p; H-35 cm; W-22 cm সচিবালয় রেকর্ডরুম সংগ্রহ (প্রথম পর্যায়) Subjects--Topical Terms: establishment