Improvement to the thana buildings and lock up rooms at Habiganj Srimangal and Kanaighat. File No. C.P-21 /34 - 1934 - 21 P; H-35 cm; W-22 cm. সচিবালয় রেকর্ডরুম সংগ্রহ (প্রথম পর্যায়) Subjects--Topical Terms: Improvement to the thana