Extension of the term of appointment of Dr. Supraks Sen, Assistant Professor of Proto-zoology School of Tropical Medicine. File No. 2S-32/42 - 1942 - 06 p. H-35 cm; W-22 cm. সচিবালয় রেকর্ডরুম সংগ্রহ (প্রথম পর্যায়) Subjects--Topical Terms: Extension --appointment