Instruction about the duties of the floor wardens and fire fighters squads in govt. Buildings in the event of an Air-Raid. File No. Pub-1A-53/42 - 1942 - 02 p. H-35 cm; W-22 cm.

সচিবালয় রেকর্ডরুম সংগ্রহ (প্রথম পর্যায়)




Instruction -- duties