Installation of telephone for the use of special officer and Assistant Secretary of the legislative Assembly Department. File No. 1T - 3 / 38 - 1938 - 10 p; H-35 cm; W-22 cm সচিবালয় রেকর্ডরুম সংগ্রহ (প্রথম পর্যায়) Subjects--Topical Terms: Installation --special officer