Application from the authority of Calcutta Hospital for grant of Concessional rates of Charge from the Calcutta Electric Supply Corporation. File No. 1H-55/32 - 1932 - 25 P. H-35 cm; W-22 cm সচিবালয় রেকর্ডরুম সংগ্রহ (প্রথম পর্যায়) Subjects--Topical Terms: Electric